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Hi-Tech Whiskers Give Working Robots More Ability to Move Safely and Read Environment

Dr. Russell Brinkworth and Simon Pegoli with electromechanical whisker models – Credit: Flinders University
Dr. Russell Brinkworth and Simon Pegoli with electromechanical whisker models – Credit: Flinders University

While current autonomous robots utilize rangefinders, cameras, and lasers to navigate, the addition of whiskers could be a cheap addition that prevents some seriously expensive collisions.

Whiskers aren’t only wielded by cats and mice—hundreds of mammals have them, including all non-human primates, and many marine mammals like dugongs and seals.

This biological diffusion can mean only one thing—that whiskers are very useful; and indeed they are, allowing animals who have them to move quietly and better sense the surrounding environment.

Australian engineers have presented a set of 3D-printed whiskers that should allow robots to glean better information about their surroundings, particularly in blind spots, or to assess the weight, shape, and kind of object in their path.

Co-inventor Dr. Russell Brinkworth, Associate Professor in Autonomous Systems at Flinders University, focuses on bringing robots out of the lab and into the real world, and said that he and his team would like to see these whiskers function in a way similar to how our fingertips work.

“These 3D printed sensor whiskers could be fitted at low cost and give robots many useful additional capacities,” he told Cosmos Magazine.

“Every space is different, so giving robots effective tactile sensor systems to map their tasks and ‘visualize’ movement in their range will advance their abilities,” adds Simon Pegoli, a Ph.D. candidate at Flinders University, and lead author on a paper published in Sensors and Actuators A: Physical.

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Using mechanical beam theory, the pair has optimized the whisker shape and attachment mechanism that should keep costs low and utility high. Long and flexible, the whiskers would offer robots working in cluttered spaces like a warehouse receiving or shipping station an invaluable means of detecting the weight and hardness of objects they collide with, as well as potentially preventing a collision in the first place.

As the science of robotics expands and diversifies, animals and their adaptations are routinely used as examples of clever engineering and problem-solving.

MORE ROBOTIC ADVANCES: Italian-Made Exoskeleton Gets Disabled Users Walking and Standing

Previous robots reported on by GNN include a pangolin-inspired rolling robot to deliver medical supplies, a spiraling off-world rover inspired by snakes, and pollinating fairy robots inspired by wind-blown seeds from plants like dandelions.

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Contest Winner Turns Bridge into the Longest Walking Art Gallery in South Korea

Arch Mist wins contest to revitalize the Jamsu Bridge in Seoul for pedestrians
Arch Mist wins contest to revitalize the Jamsu Bridge in Seoul for pedestrians

The metropolitan government of Seoul, South Korea, has just concluded a contest to redesign the lower deck of a famous city bridge, awarding first prize to a Dutch firm that wants to turn it into an art gallery and cultural space.

Firm Arch Mist provided the most “innovative” proposal for remodeling the semi-submersible Jamsu pedestrian bridge over the Han River, with their vision of fushia metal ribbons winding between the piles of the bridge structure.

The design will offer multiple balconies and decks for the hosting of art displays and cultural events without impeding pedestrian flow.

The bridge is already a famous sight in the city—with the upper deck, called the Banpo Bridge, holding the Guinness World Record for being the longest “fountain bridge.”

It has 38 water pumps and 380 nozzles installed. It also has speakers, lights, and projectors that make it a marvel to see at night.

Arch Mist’s 8,650m2 project will transform the 795 meter-long Jamsu Bridge into the ‘longest art gallery’ that will benefit from the shade and rain cover of the Banpo Bridge above.

“We have put lots of efforts into this project, since the beginning of this competition, and we are determined to see through to the end in order to create a ‘bridge of culture’ that citizens can enjoy,” said Chang-Soo Lim, Seoul Metropolitan Government’s Future Space Planning Officer. “It will also be the first pedestrian bridge and the first waterfront cultural space over the Han River.”

Arch Mist at night

Built in 1979, the Jamsu Bridge occasionally floods, but for decades it has also hosted events including food trucks and shows, weather permitting.

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It was eventually arched in the middle to allow boat traffic to pass underneath, and now combined with the fountain and light show, promises to be a center of attention in the glittering metropolis of 10 million people.

SHARE This Awesome Idea With Your Friends Who’ve Visited Seoul… 

Pick Up Litter and Get Free Stuff in Copenhagen This Summer Through Eco-Conscious Rewards Program

Maksym Potapenko - Unsplash
Maksym Potapenko – Unsplash

There’s never been a better time to plan a summer vacation in Copenhagen. 2024 is set to be the largest tourist season on record, with people flooding to popular destinations in Italy, France, and Spain in such numbers that city governments are raising tourist taxes, and even discouraging visitors with strict controls on behavior, tour group sizes, and rental property numbers.

By contrast, Copenhagen, the capital of Denmark, has launched a program whereby visitors this summer can earn credits for public transport, attraction entrances, and more by picking up litter, using zero-emissions transport, or doing short volunteer stints.

Rather than penalizing bad behavior, Copenhagen wants to invite good behavior by instilling in visitors the values and habits that make Copenhagen one of the most environmentally sustainable European capitals.

Earn rewards at Copenhagen attractions ranging from a free lunch or a cup of coffee to a kayak tour or even a free entrance to a museum by participating in several sustainable activities, including biking or taking zero-emissions public transport instead of driving, picking up litter, or “pledging sustainable behavior.”

Companies will not be reimbursed under the plan, but the green-eyed Danes are still signing up to participate, with 2 dozen firms involved in tourism and hospitality opting into the program, which city planners say will be “trust-based.”

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At the moment, the program, called CopenPay is running on a trial basis for a month starting July 12th, and a GPS map of the city with all the restaurants, services, and attractions that accept these eco-credits highlighted with address pins, which also include what you must do to earn them, as available on the website.

The program will run until August 11th, and the tourist board’s communications chief, Rikke Holm Petersen, is excited to see the results.

MORE TOURISM STORIES: ‘Give Nature Space and it Will Come Back’: Rewilding Returns Endangered Species to UK Coast

“Imagine if we could have people taking a greener mindset back with them – if that was the souvenir they got – that would be amazing,” Ms. Petersen told the BBC.

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“People only see what they are prepared to see.” – Ralph Waldo Emerson

Quote of the Day: “People only see what they are prepared to see.” – Ralph Waldo Emerson

Photo by: Deva Darshan

With a new inspirational quote every day, atop the perfect photo—collected and archived on our Quote of the Day page—why not bookmark GNN.org for a daily uplift?

She Rescues Wild Mustangs That Are Rounded-Up and Reunites Their Herds on Her Ranch

credit - Skydog Ranch, released to the media
credit – Skydog Sanctuary and Ranch, released to the media

A former Hollywood producer turned rancher is rescuing mustangs and wild donkeys from being sold at auction to potentially abusive environments or slaughterhouses.

Clare Staples is her name, and when she first became aware that the West’s wild mustangs are rounded up by the Bureau of Land Management and sold at auction, she realized this meant that horse families were being separated against their will.

Already having passed 50 and looking for a purpose-driven mission in her life, she founded Skydog Ranch and Sanctuary intending to provide 9,000 acres of grazing land where mustangs and wild donkeys, called burros, can roam in familial peace for the rest of their days.

In media interviews, Staples has likened the work to that of the detective. Horses across 10 western states are gathered in the annual “round-up”—a vast capture operation of wild horses and burros to keep their numbers down. Often this means a mare and her foal living in Arizona might be separated, with the foal sold in Oregon, and the mare sold in Nevada, or something similar.

Staples uses a network of photographers to track members of families, and even herds, and use the money made through their nonprofit operations to buy them at BLM auctions to the end that they’re reunited at her ranch.

“It’s kind of like being a wild horse detective. We rely on the photographers who go out into the wild,” Staples told KOIN 6 News. “There are certain herds, especially in Oregon, where people name horses and they become well known on these Facebook pages.”

The round-up has been going on for decades and inspires controversy in every state where it takes place. Proponents of the round-up say that wild mustangs and burros are non-native, invasive species that negatively alter the landscape for sensitive, native species. Opponents argue that the origins of the round-up come from ranching interests, whose herds of cattle—which far outnumber the populations of wild mustangs and burros—compete with these animals for grazing space.

It’s true that the ancestors of horses went extinct on the North American continent tens of thousands of years ago, and that the current post-glacial ecosystems never evolved with their presence. It’s also true that in many states there are no predators to keep their numbers under control, and so the round-up simulates the predation rate of an ecosystem where predators would be hunting them.

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Yet it’s also true that the presence of ranched cattle on the same BLM land where mustangs and burrows live is orders of magnitude greater and more disruptive than that of the equines.

As she would like to see it

Taking matters into her own hands rather than relying on the government, Staples created a little slice of the West as she would like to see it—dotted with herds of these charismatic beasts who are able to live in peace.

So far, Staples has welcomed around 260 mustangs and 60 burrows onto her property, many of which took months of detective work to identify.

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“If you’re looking for a horse with a tiny white patch over its left eye, Clare will do everything she can to find that horse using photographic documentation,” said Scott Wilson, a photographer whose work allows Staples to track down members of horse herds that were separated during the round-up.

Though she firmly opposes the round-up, she sometimes relies on the BLM employees to point her in the direction of paired horses, like the mother and daughter in the video below.

“They were rounded up from Green Mountain Wyoming, and it was the corrals at Rock Springs who asked us to take them as they noticed how bonded and wild they were and didn’t want them separated,” the organization explains.

“Wild horses have such deep bonds,” Staples told the Washington Post. “Who are we as humans to think we’re the only species that cares about their family?”

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Mystery Group Prowls Town Conducting Mischievous Kindness: Stealing, Restoring & Returning Garden Gnomes

The restored gnomes - Kelly Blair / Submitted
The restored gnomes – Kelly Blair / Submitted

Mischief reigns in a small Canada community after a kipnapping left a man’s garden vacant of the ten ceramic garden gnomes that resided there.

Kelly Blair, a resident of Kelowna, B.C., woke up on a late June morning to discovery his garden gnomes had been stolen from his yard. Blair was distressed as he had also lost a canoe several weeks back, and now figured his neighborhood was no longer safe.

He had enjoyed the gnomes’ company for years, and would miss their weathered, beaten down faces.

Then, on July 3rd, a knock was heard on the back door. Opening it, Blair beheld a mysterious old woman, standing stock still holding out an envelope addressed to “The Homeowner.”

Admitting she could answer none of Blair’s questions, he opened the envelope to discover a paper silhouette of a gnome with the words “Gnome Restoration Society” written down the middle.

The woman, remaining tight lip, led Blair to the back of her truck where, arranged neatly in boxes, he saw all his gnomes smiling back at him from behind fresh coats of paint.

“The gnomes are home,” said Blair, to Black Press, “It just totally made my day.”

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The mesenger said the folks want to remain anonymous, and apart from that she had no information to give Blair, who said he was amazed at the exquisite detail and pristine restoration these mischief makers undertook on behalf of his garden gnomes.

“The detail is just incredible.”

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Blair said he would like to thank all those involved in the gnome restoration project.

“Thank you so much for this random act of kindness.”

SHARE This Bit Of Small Town Mischief With Your Friends Who Need A Laugh…

Free Computer Game Based on H.P. Lovecraft Books Raises Thousands for Polish Red Cross

credit - Bit Golem, screengrab from Steam
credit – Bit Golem, screengrab from Steam

A video game has raised over $50,000 for aid groups working in Ukraine including the Polish Red Cross and Save the Children.

In 2021, a pair of Polish computer game designers produced a free video game based on the works of American sci-fi author H. P. Lovecraft, and it went on to become a “significant success.”

Then the following year, Russia invaded Ukraine in a war that has devastated parts of Poland’s southern neighbor. Though the game, titled Dagon: by H. P. Lovecraft, is free, the game’s developers, Bit Golem, released several pieces of downloadable content for small charges.

Downloadable content allows people who already own a game to buy additional features, stories, and activities to augment the standard game version. These small funds allowed them to amass a $50,000 donation to humanitarian aid groups working in the conflict zones of Ukraine.

“We debuted Dagon in 2021 as a narrative experiment and our first non-commissioned game,” writes Bit Golem. “It became a significant success, and as of the latest transfer, together with you—players from all over the world—we have collected over PLN200,000 / $50,000 for charity (organizations such as the Polish Red Cross, Polish Humanitarian Action, Save the Children, or Voices Of Children) Thank you!”

In total, 1.7 million people have downloaded the game, and at the moment, the three downloadable pieces of content are available on sale as a package for $12.00 with all proceeds continuing to go to these groups.

The game itself is literally a visual novel, with almost no gameplay to speak of aside from clicking around and reading parts of H. P. Lovecraft’s novella of the same name.

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“As players navigate murky waters, both literal and metaphorical, they unravel the mysteries lurking beneath,” writes one of 10,000 reviewers of the game on the Steam gaming database.

“This interactive experience immerses you in a world teeming with eldritch secrets and unfathomable terrors. Dagon’s compelling storyline, coupled with its accessibility(Free), makes it a must-play for fans of horror and interactive storytelling alike. Dive into the depths of madness with “Dagon” and prepare to be ensnared by its chilling embrace.”

MORE GOOD GAMING NEWS: Video Gamers Doing a World of Good: Fortnite Raised $144 Million for Ukraine Relief

The book Dagon, written in 1919 and published in the sci-fi-fantasy magazine Weird Tales!, was one of Lovecraft’s core works that explored his fictional mythology of the Old God, Cthulu, a Godzilla-sized beast that sleeps under the ocean.

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75-year-old Woman Wins $5 Million Scratch-off After Beating Breast Cancer

Winner Donna Osborne holds her check - credit, Pennsylvania Lottery
Winner Donna Osborne holds her check – credit, Pennsylvania Lottery

A great-grandmother in Pennsylvania recently won $5 million playing scratch lottery cards, and the timing couldn’t be better.

Having just successfully beat breast cancer days before her birthday, Donna Osborne picked the winning scratch card after having to cancel a flight because of consistent delays.

“I don’t know what I’d do with myself, I have to keep moving,” Osborne said, according to the release from the state lottery. “I think I’ll invest some of the prize, sure, but then go to Alaska!”

Arriving at the airport with her daughter in time for their flight down to Florida, the plane was continuously delayed—so many times that Osbourne decided to change plans, leaving her daughter to go on alone.

Returning home, she stopped at a Speedway and picked out the first scratch card in the display box—exactly as she had done dozens of times throughout her life. Osbourne couldn’t believe her eyes as the scratch circles revealed the prize characters.

“I went back into the store and said, ‘Can you please check this? Is it right or wrong?’” Osborne said. “Well, the clerk said, ‘It’s right!’”

She called her daughter, still at the airport, to share the good news, though she hardly believed her mother was telling the truth.

OTHER LUCKY LOTTERY WINNERS: A Man from Luck Finally Won the Lottery

Osbourne described the win as bittersweet, having recently completed radiation therapy as part of her treatment plan for breast cancer.

ALSO CHECK OUT: Couple Who Won 100,000 in Lottery Plans to Spend Money on Fostering Children

Though retired officially, she still works to provide the Amish with transportation as and when they need it, and sees no reason to stop now despite the $5 million that just leaped into her bank account.

SHARE This Woman’s Incredible Stroke Of Luck With Your Friends… 

“We need to act for the sake of a redemption that will be a mystery until it unfolds before us.” – Rachel Pollack

Quote of the Day: “We need to act for the sake of a redemption that will be a mystery until it unfolds before us.” – Rachel Pollack

Photo by: Jr Korpa

With a new inspirational quote every day, atop the perfect photo—collected and archived on our Quote of the Day page—why not bookmark GNN.org for a daily uplift?

Young Stranger Spends $2,800 on Funeral for a Woman He Never Met–She Reminded Him of His Sister

Clelia Ditano (left) and Steven Parpanesi - released to the media
Clelia Ditano (left) and Steven Parpanesi – released to the media

When a young woman died before her time in Italy’s region of Puglia, a stranger felt compelled to help the grief-stricken family.

Paying off the major part of the woman’s funeral, he told Italian media he expected nothing in return, but was merely listening to the voice in his heart.

In the city of Fasano, southeast Italy, 25-year-old Ciela Ditano was killed when the elevator doors opened on the fourth floor of her condominium without an elevator to board. She fell four stories to her death.

In the days that followed, the devastated father and mother, Giuseppe and Giusy, received an unexpected gesture from an unknown person.

Steven Paparnesi, originally from Milan, had moved to the province of Brindisi where he works as maintenance staff at an old folks home and dreams of becoming a tattoo and street artist. He had never met Ditano, but her death “revived the tragedy” of his sister, Kimberly, who also tragically passed away at age 19.

Despite occurring 4 years ago, the pain and destabilization of that event still lingers for young Steven, and the news of Ditano’s death brought it all back again.

“I heard and saw her parents sunken in pain, and I immediately felt I had to help them,” Parpanesi told Corriere del Mezzogiorno. “Their situation touched me deeply, and in this way, I decided to make this gesture at least to take from Ciela’s family a portion of the economic burden, hoping that it will be a modicum of comfort in these circumstances.”

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Paparnesi, according to reporters, had given €2,500, or about $2,800 to the funeral service hired by the family.

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“Us young people spend an awful lot of money uselessly, but I can give a little to someone who has need of it now and it won’t change my life for the worse,” said Parpanesi.

“I did that which my heart told me to do.”

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Incredible Internal Cochlear Implants on the Way as Massachusetts Engineers Overcame All Obstacles

An infant wearing a cochlear implant - credit Bjorn Knetsch, CC 2.0.
An infant wearing a cochlear implant – credit Bjorn Knetsch, CC 2.0.

Biotech engineers have developed the first entirely internal cochlear implant that will allow users to move, exercise, swim, and enjoy a full range of human activities without worrying about external hardware.

This external hardware typically sits on top of the ear or around the head and prohibits all manner of vigorous activities—including sleep, since the device presses against the soft bones of the temple.

Despite these hindrances, cochlear implants are one of the most widely-used pieces of biotech on Earth, and have allowed over one million people to hear the world around them.

This doesn’t just include older people whose hearing has gone, but infants born deaf or hard of hearing who desperately need noise, particularly human voices, for normal social and educational development.

But because infants don’t realize the importance of the implant for their development, they’re liable to try and fiddle, or remove entirely, the external hardware, and with no other option, parents and physicians have to apply medical tape or childproof headgear that prevents them from removing it.

To try and remove this burden from all cochlear users, researchers at MIT, Massachusetts Eye and Ear, Harvard Medical School, and Columbia University have pioneered the first cochlear implant that’s entirely surgically inserted.

Its novel design relies on the single-direction vibrations of a bone in the middle part of hearing canal called the umbo.

The team had to address many challenges to produce their prototype. The umbo vibrations are measured in nanometers—requiring an extremely sensitive microphone. A microphone so sensitive would also need to have gating properties to block the equally loud sound of the electronics working within it. It would also have to measure in the low millimeters.

Any implantable sensors would also have to cope with the dynamic fluid and hot environment of the human body. However, a fully implantable cochlear device would have major advantages as well. Because they are mounted on the sides of the head, the audio amplification device can’t avail the user of the noise filtering and sound localization cues provided by the structure of the outer ear.

MORE BIOTECH ADVANCES: Bioengineered Corneas Stand to Cure Blindness For Millions of People Around the World

The team overcame all these obstacles to create the UmboMic, a triangular, 3-millimeter by 3-millimeter motion sensor. It’s composed of a ‘piezoelectric’ material called polyvinylidene difluoride (PVDF). Piezoelectric materials generate electrical charge when compressed or stretched, and when placed just barely against the umbo, the hearing bone’s vibrations generate the charge that powers the device.

The PVDF sandwiches a flexible printed circuit board, and to maximize the device’s performance, a low-noise amplifier enhances the signal while minimizing noise from the electronics. No amplifier that fit the teams’ specifications existed, so they had to build their own.

Karl Grosh, a professor of mechanical engineering at the University of Michigan who didn’t participate in the research or development, told MIT Press that the capabilities of this totally new invention are both surprising and impressive.

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“The results in this paper show the necessary broad-band response and low noise needed to act as an acoustic sensor,” said Grosh.

“This result is surprising, because the bandwidth and noise floor are so competitive with the commercial hearing aid microphone. This performance shows the promise of the approach, which should inspire others to adopt this concept.”

The team is now moving into animal trials.

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22 Tennessee State Parks Provide All-Terrain Wheelchairs for Visitors to Use

credit - Tennessee State Parks
credit – Tennessee State Parks

Tennessee has just launched a program offering at 22 of its state parks for providing all-terrain electric wheelchairs to visitors.

These allow disabled users to explore the beauty of the Volunteer State’s scenery for free to all kids and adults.

“We’re trying to extend other parts of accessibility so everybody feels welcome and invited to come to Tennessee State Parks,” deputy commissioner Greer Tidwell said.

There are only a few available at each park, so one TN news website recommends calling ahead and making a reservation.

“I thought that with a spinal cord injury, I would never be able to enjoy a nature trail again, and these chairs have just opened up that world again for me,” Tennessee resident Mary Lu Shipstad told Scripps News.

You can find the contact information for each park on the Tennessee State Parks website, which, however, is currently down for maintenance.

YOU MAY ALSO LIKE: Greece Makes Hundreds of Beaches Accessible to Wheelchairs With Self-Operating Ramps into the Water

Tennessee joins a number of states and parks, including Colorado, Michigan, and South Dakota, as well as Sleeping Bear Dunes National Lakeshore, a National Park Service unit, that allow visitors to use or reserve off-road wheelchairs.

In 2022, GNN reported that Georgia and Minnesota also offer all-terrain chairs at some of their parks. Expensive and heavy, most of these states offer wheelchairs at only some of the parks, so always check before taking a disabled friend or loved one out for the day.

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A Polyester-Dissolving Process Could Make Modern Clothing Recyclable

- released by the study authors.
– released by the study authors.

At the Univ. of Delaware, materials engineers have devised a chemical recycling method to separate artificial fibers like nylon from natural ones like cotton, promising a potentially breakthrough way to recycle clothing.

The fashion and textile industries account for around 10% of all world landfill waste, much of which isn’t recyclable. Polyester, spandex, and nylon textiles shed microplastics into the environment constantly, and most municipal recycling facilities don’t have the equipment to handle them.

At least as a whole there are methods of recycling these clothes, but when the fibers are combined with cotton or wool, they become impossible to recycle.

“We need a better way to recycle modern garments that are complex, because we are never going to stop buying clothes,” Erha Andini, a chemical engineer at the University of Delaware, told MIT’s Tech Review. “We are looking to create a closed-loop system for textile recycling.”

Andini is the lead author of a study on a process she’s pioneering, which is out today in Science Advances, that uses a solvent to break the chemical bonds in polyester and nylon, and cause the artificial threads to fall away from the natural ones. This allows for ideal recycling conditions in which both threads can be returned to this closed-loop system.

Using simple microwave energy to activate the solvent, the process is cheaper and more efficient as regards energy consumption.

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Challenges still exist—some of the recycled artificial fibers have come out too degraded for further use, meaning the process loses significant value on the resale of the recycled product. The second issue is that while energy consumption is low, the solvent is noticeably expensive.

But having been awarded a fellowship for entrepreneurialism, Andani isn’t just a chemical engineer—she is focused on bringing the method to the market.

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“Hopefully, once we are able to get pure components from each part, we can transform them back into yarn and make clothes again,” she says. “It’ll be a matter of having the capital or not, but we’re working on it and excited for it.”

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“When it comes to forks in the road, your heart always knows the answer, not your mind.” – Marie Forleo 

Quote of the Day: “When it comes to forks in the road, your heart always knows the answer, not your mind.” – Marie Forleo 

Photo by: Niklas Hamann

With a new inspirational quote every day, atop the perfect photo—collected and archived on our Quote of the Day page—why not bookmark GNN.org for a daily uplift?

Eating Baby Carrots 3 Times a Week May Provide Significant Health Benefits

By engin akyurt
By engin akyurt

A new study found that eating a snack of baby carrots just three times a week significantly increased skin carotenoids in young adults. Levels of these phytonutrients were boosted even more when combined with a multivitamin containing beta carotene.

Carotenoids are responsible for the red, orange, and yellow pigments in many fruits and vegetables—and when it’s measured in the skin it shows how many fruits and vegetables you’ve been eating.

Higher levels of skin carotenoids are linked to increased antioxidant protection, and a lower risk of chronic diseases like heart disease and some cancers. This marker also reflects improved skin health and immune function.

“Previous studies have demonstrated that skin carotenoid levels can be increased by consuming three times the recommended serving of fruits and vegetables every day for three weeks,” said Mary Harper Simmons, a Master of Science in Nutrition student at Samford University.

“Our findings suggest that a small, simple dietary modification — incorporating baby carrots as a snack — can significantly increase skin carotenoid accumulation.”

Simmons presented the findings at the annual meeting of the American Society for Nutrition held June 29–July 2 in Chicago.

For the study, the researchers randomly assigned 60 young adults to groups that received a four-week intervention of either Granny Smith apple slices (the control group), 100 grams of baby carrots (around 1/2 cup), a multivitamin supplement containing beta carotene, or a combination of baby carrots and the supplement.

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Before and after the intervention, they used a noninvasive research-grade spectroscopy instrument called a VeggieMeter to detect and quantify carotenoids in the skin of the study participants.

The team found that compared to their baseline levels, skin carotenoid scores were significantly increased by 10.8% in the group receiving the baby carrots and by 21.6% in the group receiving the carrots and the supplement. Skin carotenoid levels remained unchanged in the apple group, and in those receiving just the multi-vitamin supplement.

“We found that the combination of baby carrots and a multivitamin supplement that contains beta carotene can have an interactive effect on skin carotenoid accumulation,” said Simmons. “To get a beneficial effect, people should choose a multivitamin that contains beta carotene, and remember to eat baby carrots at least three times a week.”

Since carotenoid accumulation was not increased by multivitamin supplementation alone there could be differences in how carotenoids are absorbed, depending on whether they are from food or supplements.

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The researchers would like to explore the mechanism behind these findings and study the effects of other carotenoid-rich foods, such as sweet potato or green leafy vegetables.

The team noted that their current findings should be considered preliminary until a peer-reviewed publication is available.

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47-Year-old Finally Pursues Lifelong Passion for Architecture in Adult Degree Program – to Graduate Next Year

T.J. Wilt at Belmont University in Nashville, Tennessee – Photo by Sam Simpkins
T.J. Wilt at Belmont University in Nashville, Tennessee – Photo by Sam Simpkins

Unfulfilled by his successful career in business, a 47-year-old Nashville man seized an opportunity to finally pursue a lifelong passion, after passing it up during his college days, in favor of something more ‘practical’.

Now 47, Wilt is on track to graduate in May 2025 at age 48 with a Bachelor of Architecture,

Nashville native T.J. Wilt always had a passion for architecture, dating back to sixth grade when an inspirational art teacher had the class draw floor plans. But when it came time for college, Wilt pursued the expected path, earning a finance degree from Belmont University in 1999 followed by an MBA, and building a career in business.

Architecture remained an unfulfilled dream, until the pandemic prompted a reevaluation.

When the pandemic hit in 2020, it upended lives and prompted deep self-reflection for many, including Wilt. Faced with personal changes and dissatisfied with his corporate finance job, the father of three teenage boys decided it was time to finally chase his architectural aspirations.

“COVID made us all kind of take a step back and say, what’s this all about? What’s life all about?” Wilt said in a University news release. “I took that opportunity. I was like, you know what, I’m gonna go back and follow this passion that I’ve had forever.”

Discovering that his alma mater Belmont had just launched an architecture program, Wilt jumped at the chance to change his life. The Adult Degree Program provided a 40% tuition discount and credit for prior coursework, so he dove in headfirst, enrolling in the Fall of 2020.

He found kinship with a handful of “second degree seekers” in his class, and with other adult learners in the program—like Tess and Kim who’ve also made bold career changes in their 30s.

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“Kim, Tess and I were immediately lumped in together and I was thankful for that,” Wilt said. “We’ve all had career switches and we’ve all come back.”

A Role Model for His Sons

For Wilt, this second act is about more than just professional fulfillment. It’s about demonstrating to his sons that it’s never too late to courageously pursue one’s passions in life.

“My boys…to show them it’s never too late to follow a passion, it’s never too late to be happy,” Wilt said. “That was a big piece of it for me.”

Currently co-owner of a local outdoor retailer, Cumberland Transit, Wilt is making it work by structuring his small businesses to allow him to focus on his studies—and the future.

Designing the Future

“I’m not worried about when I graduate…I’m not worried about 20-30 more years of work. I have no plans to stop.”

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Wilt relishes being part of history within Belmont’s first architecture graduating class and he’s grown close with his professors, including Katherine Kennon, as they shape the program’s future.

“We are all building the future of the program together, which is a priceless experience for me.”

Looking ahead, Wilt is excited to explore his love of mid-century modern design and sustainable housing—especially using shipping containers. But, while he dreams of designing timeless residential projects, his recent studies have also cultivated an appreciation for commercial architecture.

“I don’t want to build anything that’s going to be torn down in the next 10 years. I want something, whatever I build, I want to have people look at and say, ‘oh, that’s gonna stay there for the next 100 years, 200 years.’”

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When Wilt dons his cap and gown next spring, he’ll be realizing a childhood dream deferred but never forgotten. He’ll be showing his boys—and himself—that happiness and purpose are always within reach, at any stage of life, with a little faith and hard work.

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Family Brings in Peruvian Mom Who Hadn’t Seen her Son in 20 Years—And Captured the Tearful Moment on Video

By Nelly Bernal
By Nelly Bernal

A Virginia family set into motion a heartwarming reunion between a mother and son after 20 years apart—and captured the moving moment on video.

Juan hadn’t seen his mother since he left Peru two decades ago. This week his children and relatives pulled off the perfect plan, all wrapped in the guise of celebrating his son Aiden’s birthday.

10-year-old Mia Bernal was in on the scheming that would surprise her father during her brother’s birthday party.

Under the cover of darkness, Grandma Josefina Mamita was flown into the U.S. from Peru’s capital, Lima, where she raised four children, including Mia’s dad, Juan.

“It’s been almost 20 years since he last saw her,” Mia told GNN in a letter.

“We picked her up at the airport at 4:00 in the morning while my dad was sleeping, so he didn’t notice anything.”

The plan was for everyone to gather at her Aunt Nelly’s house that night where the 75-year-old grandmother would emerge during the celebration.

“I had the idea for Aiden to blow out the candles and wish that our grandma was here,” explained Mia. “Right after that, she’ll show up and surprise our dad.”

“She also wanted to cook some of my dad’s favorite Peruvian dishes!”

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Just as envisioned, Aiden made a birthday wish at the party as his family asked what he wished for: “that Mamita Josefina was here…” Suddenly she appeared, and pulled her son close for an embrace that lasted a long time.

As Mia predicted it was surely “one of the best surprises in his life”.

By Nelly Bernal

The day was particularly special because it’s the first time Josefina has ever traveled to America.

And, her arrival was just in time for July 4th, when the family planned to take her to the Independence Day fireworks extravaganza.

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Watch the tearful reunion in a video below…

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“Optimists think it will all be fine without our involvement; pessimists take the opposite position; both excuse themselves from acting.” – Rebecca Solnit

By Daniel Sallai, CC license

Quote of the Day: “Optimists think it will all be fine without our involvement; pessimists take the opposite position; both excuse themselves from acting.” – Rebecca Solnit

Photo by: Daniel Sallai, CC license

With a new inspirational quote every day, atop the perfect photo—collected and archived on our Quote of the Day page—why not bookmark GNN.org for a daily uplift?

By Daniel Sallai, CC license

Who’s ‘Manning’ the Grills This Summer? Survey Says… Women

Photo by CK & EVS
Photo by CK & EVS

Women are the “unsung hero” of the grill, according to a new poll.

The survey of 2,000 men and women revealed that 53% believe women are not receiving the notice or praise they deserve for their grill skills—yet the same goes for unappreciated men.

Half of the respondents (55% were men and 47% were women) believed grilling is a male-dominated activity, but the majority (53%) also agree that such a notion is outdated.

Indeed, the survey found that nearly half of women said it’s their time to shine at the grill this year, according to the survey conducted by Talker Research for Perdue.

Regardless of who’s doing the cooking, 74% believe that grilling is an art form—and 84% agree there’s nothing better than a summer meal straight from the grill.

Those who grill often said the top reason they enjoy it is that grilled food is some of their favorite to eat (63%) — they also like the opportunity to get outside (51%) and said that, generally, grilling just puts them in a good mood (42%).The random double-opt-in survey also explored what foods respondents rate as “must haves” when grilling in the summer.

Burgers topped the list of “must-have” foods for the grill (72%), followed by hot dogs (60%), with steak rounding out the top three (59%).

Meat stayed popular in the top five, as chicken breast (46%) and ribs (42%) were voted the next two must-have foods for any grilling occasion.

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“If women are the unsung heroes of the grill, chicken is the underdog of grilled proteins,” said Jody Hallman, VP of marketing at the family-owned Perdue company. “(And) we believe grilling is an equal-opportunity activity that all members of the household can and should enjoy.”

TOP REASONS PEOPLE ENJOY GRILLING IN THE SUMMER:

Grilled food is some of my favorite to eat — 63%
I get to be outside — 51%
It puts me in a good mood — 42%
It’s a seasonal experience — 36%
It’s easy — 34%
It’s a chance to get together with loved ones — 32%
It’s healthy — 28%
It makes me feel proud — 24%
It’s quick — 23%

ARE YOU A WEBER WENCH? Share Your Grilling Prowess While Posting This on Social Media…

‘Out of this World’ UFO Vehicle Pulled Over by Police in 3 States – But They’ve ‘Come in Peace’

The UFO vehicle pulled over by the Crawford County Sheriff's Department in Cuba, Missouri - Facebook
The UFO vehicle pulled over by the Crawford County Sheriff’s Department in Cuba, Missouri – Facebook

Police officers in three states now have proof of intelligent life, after pulling over a UFO-like vehicle traveling across the country.

Officer Darin Layman first spotted the unusual vehicle along the Interstate 44 in Missouri last week. He stoped the driver ostensibly for committing a lane violation and displaying an expired license plate from Indiana, but also out of curiosity, too.

The Crawford County Sheriff’s Office posted images from the traffic stop, showing the UFO-style vehicle constructed out of metal panels with a clear, spherical roof.

In a humorous Facebook post, the sheriffs remarked that the “friendly humanoids have come in peace”.

They said the driver was also “warned about our strict enforcement of warp speed on the interstate” and to “keep his phasers on stun-only while traveling”.

Mr. Anderson was driving from Indiana to Roswell, New Mexico, for a UFO festival that kicked off July 5.

“Given the good nature of the driver and the interesting nature of the vehicle, we wished him safe travels to his destination,” said Officer Layman. “It was a great interaction.”

It happened twice in Oklahoma, where the vehicle needed brake repair. Officials let Anderson go with a laugh and a warning.

The third close encounter with giddy police happened in New Mexico, where Anderson and his companion Marilyn Dicks took photos and talked about the festival.

Steve Anderson with his UFO car and NM police –by Marilyn Dicks / Facebook

Since 1996, UFO enthusiasts have been gathering in Roswell, New Mexico to celebrate a 1947 incident, when an Army Air Force balloon crashed outside the city and led to speculation it was an alien spaceship.

The annual festival includes an alien chase, pet costume contest, and the AlienFest Light Parade.

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Watch some local news coverage from WTHR, the Anderson’s hometown…

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