All News - Page 312 of 1719 - Good News Network
Home Blog Page 312

Turning Problematic Sea Algae into a Replacement for Plastic in Common Products

Prof. Fredrik Gröndahl
Prof. Fredrik Gröndahl

After a Finnish scuba diver saw how harmful out-of-control algae blooms could be to the marine environment below their green clouds, she founded a refining company that harvests the algae and turns it into all kinds of products.

Certain components of algae have similarities to petroleum-based chemicals, and this similarity allows for the replication of existing production techniques for cosmetics, artificial textiles, detergents, packaging materials, fertilizer as well as a variety of different foodstuffs.

Mari Granström enjoyed scuba diving in her native Baltic Sea, until nitrogen and phosphorous nutrients from fertilizers used in the farming industries, washed from the fields into the rivers, and then from the rivers to the sea, began to regularly create “eutrophication” or vast blooms of cyanobacteria, or blue-green algae.

Similar eutrophication events were going on in the Caribbean, Granström learned, which choke the oxygen and light from the waters underneath the floating algae, and damage marine ecosystems in the same way giant volcanic ash clouds have damaged terrestrial ecosystems in the past by blotting out the sun.

Granström, a bio-chemist by trade, started Origin by Ocean (ObO) as a means to combat this problem and offer the world more sustainable products.

MORE CORPORATE RESPONSIBILITY: IKEA Buys 11,000 Acres of U.S. Forest to Keep It From Being Developed

“We wanted to do something to help at both ends of the process, upstream and downstream, as it were—cleaning the seas, but also monetizing a change in consumer behavior,” said Granström, who adds that anyone can make a difference in solving this problem simply by changing their consumption choices.

Their special technology vacuums up the algae and separates it from the water.

Harvesting seaweed – Courtesy of Origin by Ocean

ObO plans to be a fully-operational business in 2026, with established supply lines from the Baltic and the Dominican Republic in the Caribbean, and refining headquarters in Finland. The company has attracted both commercial investment and European Union funding.

Finnish chemicals and industrial group Kiilto is working closely with ObO to try and scale up their production methods.

MORE FROM SCANDINAVIA: Breakthrough Zero-Carbon Fertilizer Set to Take Root Across the World as ‘Biochar’

“If this can be successfully scaled up here, then ObO can replicate similar processes around the globe,” Ville Solja, Kiilto’s chief business development officer, told the BBC.

Another partnership has been established in nearby Sweden with Nordic Seafarm, who are working to produce packaged foods, and could use bulk algae from ObO to offer as replacement ingredients to various food companies like Ikea.

SHARE How These Scientists Turned Out Of Control Algae Into A Green Business…

Japanese Archaeologists Find Beautiful Bronze Mirror Buried With a 7-Foot-Long Sword

Courtesy Nara city board of education/Kyodo
Courtesy Nara city board of education/Kyodo

The Japanese penchant for wielding large curved swords goes back much further in time than previously thought, the new excavation of a 4th-century tomb revealed.

In the western city of Nara, a tomb inside a funerary mound uncovered a 7.5-foot-long sword and a large bronze mirror, which amount to first-of-their-kind-finds on the islands.

The tomb is thought to have belonged to a wealthy person in service of the region’s Yamato rulers, and the metalwork on the back of the mirror depicts mythical animals typical of western Japan.

Nara Prefecture’s Archaeological Institute at Kashihara classifies them as “national treasures” as both are “masterpieces,” and the two largest of such items ever uncovered from the Late Japanese Iron Age.

“(These discoveries) indicate that the technology of the Kofun period (300-710 AD) is beyond what had been imagined, and they are masterpieces in metalwork from that period,” said Kosaku Okabayashi, the deputy director of the Institute.

MORE FROM ARCHAEOLOGY: Labeled a Replica by Chicago Museum, It Turns Out to Be 3,000-Year-Old Warrior’s Sword

At 7.5 feet in length (2.3 meters) the “dako” sword is far larger than any previously found blades from the period which top out at 86 centimeters. Riku Murase, 32, told Kyodo news he and his colleagues thought it was several swords laid handle-to-tip at first, having never seen anything so large.

To archaeologists this indicates that in all likelihood the sword was a ceremonial tool, and not made for battle.

MORE FROM JAPAN: A Fruit So Sweet, Yet Grown Indoors: Will the Japanese Cultivar Become This Tesla of Strawberries?

Mirrors and swords are supposed to have been tools to protect the dead in the 109-meter tomb against evil spirits.

“It was my dream to dig up a mirror. Who knew that it would be something so incredible,” said Murase.

SHARE This News With Your Friends On Social Media… 

“Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly.” – Langston Hughes

Quote of the Day: “Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly.” – Langston Hughes 

Photo by: Annie Spratt

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

 

Try Your Hand at Haiku: Newspaper in Japan Selects Poems Each Day from Reader Submission

credit Tianshu Liu
credit Tianshu Liu

Five minutes slow
My wall clock celebrating
A new year

That was today’s poem for the English-language haiku section on the website of Japan’s oldest daily newspaper, the Mainichi.

365 days a year, the Mainichi publishes reader-submitted haiku in English from readers all over the world.

In certain circumstances, the editors will include critical comments on the haiku, particularly if the submission captures a certain essence of haiku which they feel needs to be emphasized.

Anyone can submit a haiku, which Mainichi retains copyright to use at any time, but which doesn’t prohibit the publishing of the same haiku by the author in a collection.

For the uninitiated, haiku is one of the most attractive poetry formats for beginners and experts. Several different forms exist, but most are three-line poems with set numbers of syllables, such as 3-5-3, 5-7-5, or 3-5-4.

READ ALSO: World-Renowned Psychiatrist is Writing COVID Prescriptions… For Daily Poetry Reading

With so little room to express oneself, haiku often has to balance the poet’s perspective on both the vast and the precise. This makes the Mainichi haiku daily extra-special because readers get to see what different people from different cultures are thinking and feeling every day.

Recently they published their best of 2022. I picked out this one which struck me.

Thunder cracks
In the drawer, one spoon
Clinks against another

KNOW ANY POETS? SHARE With Them This Cool Daily Activity…

Making Building Materials Out of Fast-Growing Grasses Capture More Carbon Than Trees for US Startup

Courtesy of Plantd
Courtesy of Plantd

A startup looking to find better ways to mass-produce lumber for construction has swapped trees for grass.

It turns out that with sophisticated laminating and molding machines, the fibers of certain grass species can be just as strong as wood, but lighter, and orders of magnitude faster to produce.

Entrepreneur Josh Dorfman founded Plantd with two former SpaceX engineers. Their flagship product is a seemingly-regular pressed wood panel for homebuilding, but one that’s made from a fast-growing species of grass which nevertheless can absorb 30 tons of carbon dioxide via photosynthesis throughout its lifetime.

Capable of being harvested three times in a season, rather than once in 20 years as in the case with pine wood, the potential is there to drastically lower the cost of lumber for homebuilding, and increase the carbon-capture potential of the timber industry.

“We see the greatest opportunity to lock away the most carbon when we make a superior product than what exists today,” Dorfman told Fast Company. “And do it in a way where that end customer can still build exactly the same way… they don’t have to change in any respect.”

MORE INNOVATION: Zero-Waste Recycling on Mallorca Turns Crushed Stone and Ceramic into Awesome New Material

Fibers in grass and wood are chemically similar. The cellulose from grass is fed into Plantd’s shredding machines down in North Carolina before being pressed into any size panels. When counting for the carbon stored in the plant fibers, the manufacturing procedure is carbon-negative, meaning it stores in the product more carbon than it takes to produce the electricity needed to run the machines.

Dorfman says there are plenty of under-utilized farm acres that could be growing their proprietory grass species, which can grow 30-feet in a single year.

MORE FROM HOUSING: Bronx Housing Complex Comes With Giant Machine Stomach to Turn All Food Waste Into Fertilizer

The US housing market is a difficult market to navigate. Housing as a construction industry and real estate are different beasts that are highly correlated but move in separate directions. During the pandemic, the closing down of major supply chains, particularly in the Canadian timber industry, saw board-foot prices of lumber reach record highs.

These grass panels could be a seriously useful innovation to drive the cost of housing starts down, and protect supply chains from future disruptions.

SHARE This Unusual Use For Grass With Your Friends… 

Rare Species of Feline Dubbed the ‘Original Grumpy Cat’ Found Living On Mount Everest

Pallas’s cat / SWNS
Pallas’s cat / SWNS

A DNA analysis confirmed that the rare and little-known Pallas’ cat lives on the body of Mount Everest—three miles above sea level.

The discovery was made along Sagarmatha National Park on Mount Everest’s Southern Flank in Nepal after a month-long expedition collecting environmental samples.

Scat recovered from the two separate sites located 3.7 miles apart at 16,765 and 17,027 feet (5,110 and 5,190 meters) above sea level confirmed there were Pallas cats in the area.

Known as the “original grumpy cat” before the famous internet meme cat was born, Otocolobus manul or Pallas’ cat stands among the most charismatic and unique wild Felidae on Earth. This mountain specialist is found at high elevations across Asia and is a super predator of small mammals.

Indeed the analysis of the animal’s scat showed the feline was feeding on pika and mountain weasel, which delighted the scientists as these were also unknown in the national park which is a UNESCO Natural Heritage site.

“It is phenomenal to discover proof of this rare and remarkable species at the top of the world,” said Dr. Tracie Seimon, of Wildlife Conservation Society’s Zoological Health Program, and leader of the expedition which occurred in 2019.

RELATED: He Thought it was a Kitten Lost in the Snow – But it was One of The Most Endangered Mammals in Europe

“The nearly four-week journey was extremely rewarding not just for our team but for the larger scientific community. The discovery of Pallas’s cat on Everest illuminates the rich biodiversity of this remote high-alpine ecosystem and extends the known range of this species to eastern Nepal.”

Otocolobus manul or Palls Cat CC 4.0. Gitanes232

It is notable that Pallas’s cat went undetected in this park until 2019, and the new study demonstrates how conservation genetics and environmental sampling can be utilized as a powerful approach to discover and study elusive species like Pallas’s cat.

Currently classified by the IUCN as a species of no concern, it’s one of the few small wild cat species that is currently unimperiled. Small wild cats receive a paltry sum of the overall conservation dollars spent to protect wild cats, with the larger tiger, lion, cheetah, and leopard nearly monopolizing the revenue.

SIMILAR: Millionaire Turned Quadriplegic Jon Ayers is Giving it All to Save Wild Cats, After Finding a New Purpose

Future research combining camera trap surveys and the collection of additional scat samples would help to better define the Pallas’s cat population, range, density, and diet in Sagarmatha National Park.

Sponsored by National Geographic, the research team included members from eight countries. 17 Nepalese scientists conducted research in biology, glaciology, meteorology, geology, and mapping, to better understand the changing of their high-altitude world.

SHARE This Grumpy Discovery With Your Friends… 

Watch China’s Spacecraft Land on the Moon in This Trippy Video

Courtesy of the Chinese Manned Spaceflight Administration
Courtesy of the Chinese Manned Spaceflight Administration

In 2020, China was preparing for its second landing on the moon as part of a sample-return mission of lunar regolith. Dramatic belly-cam footage was captured of the lander’s descent and touchdown.

It shows the craft approaching the Oceanus Procellarum (Ocean of Storms) region of the moon at high speed and at an angle.

What begins looking like a moon made of modeling puddy quickly enters into focus as Chang’e-5 hurtles towards the ground. Having landed, Space.com edits the video to include footage of the drillbit boring into the moon’s surface.

Space.com adds that the land actually used a suite of instruments including lasers to search for an even and safe landing zone. Chang’e-5 at one point appears to hover, before rapidly descending.

Named after a mythical moon goddess, Chang’e-5 was the 5th in a projected series of 8 lunar missions undertaken by China’s space program. Chang’e-5 was a complete success and brought back the first samples of lunar rock and soil since the Apollo missions.

RELATED: Volcanoes Were Erupting on the Moon One Billion Years More Recently Than Previously Thought

The 3.6 pounds of regolith samples returned date to around 1.9 billion years ago—adolescent as compared to the age of those brought back from the Apollo missions. It’s possible that multi-cellular organisms were already evolving on Earth by the time these minerals were created.

Inside the regolith they found about 120 parts per million of hydroxyls, indicating the presence of water that was probably embedded there by the solar wind.

The footage below was released by the CMSA, but it’s also available edited, sped up, and with the drilling footage, here on Space.com

WATCH The footage below… 

SHARE This Trippy Space Video With Your Friends… 

“To accomplish great things, we must not only act, but also dream; not only plan, but also believe.” – Anatole France

Quote of the Day: “To accomplish great things, we must not only act, but also dream; not only plan, but also believe.” – Anatole France

Photo by: Nick Shandra

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

 

To Boost Pollination, Tiny ‘FAIRY Robots‘ Can be Propelled by the Wind Like Seeds

Tiny robot sits like a winged insect before spreading its wings and flying in response to light CREDIT: Jianfeng Yang / Tampere University
Tiny robot sits like a winged insect before spreading its wings and flying in response to light CREDIT: Jianfeng Yang / Tampere University

In the future, millions of artificial dandelion seeds carrying pollen could be dispersed freely by natural winds and then steered by light toward specific areas with trees or flowers awaiting pollination.

The genesis for such wild imagination is the recent invention of a polymer-assembly robot that flies by wind, is controlled by light, and inspired by the dandelion seeds we used to blow into the wind when we were young.

A prototype has already been developed by Tampere University’s “Light Robots” group, who use smart materials to create soft-bodied robots capable of moving themselves around via environmental stimuli rather than hard circuitry.

Light enough to be carried by the winds, the robot could be a game changer for almonds, apples, and other flowers in the face of declining pollinator populations.

“This would have a huge impact on agriculture globally since the loss of pollinators due to global warming has become a serious threat to biodiversity and food production,” explains Hao Zeng, the group leader.

A backdrop to this invention is the development of stimuli-responsive polymers which have brought about a wealth of opportunities for next-generation, small-scale, and wirelessly controlled soft-bodied robots.

For some time now, engineers have known how to use these materials to make small robots that can walk, swim, and jump. Last year GNN reported on these soft robotics in the medical field—swarms of robots that can clean teeth, deliver targeted medication, or break up blood clots.

So far though, no one has been able to make them fly.

Dust in the wind

Hao Zeng and colleague Jianfeng Yang are tackling this world-first with a project called FAIRY—Flying Aero-robots based on Light Responsive Materials Assembly.

They have developed a polymer-assembly robot that flies by wind and is controlled by light.

“Superior to its natural counterparts, this artificial seed is equipped with a soft actuator. The actuator is made of light-responsive liquid crystalline elastomer, which induces opening or closing actions of the bristles upon visible light excitation,” explains Hao Zeng.

The artificial fairy developed by Zeng and Yang has several biomimetic features. Weighing a porous 1.2 milligrams, it can easily float in the air directed by the wind.

MORE ABOUT POLLINATORS: Giving Bits of Farmland Back To Nature Does Not Reduce Crop Yields, Landmark Study Shows

“The fairy can be powered and controlled by a light source, such as a laser beam or LED,” Zeng says.

This means that light can be used to change the shape of the tiny dandelion seed-like structure.

The fairy can adapt manually to wind direction and force by changing its shape. A light beam can also be used to control the take-off and landing actions of the polymer assembly.

MORE FROM ROBOTICS: Microscopic Robots Made from White Blood Cells Could Treat and Prevent Life-Threatening Illnesses

“It sounds like science fiction, but the proof-of-concept experiments included in our research show that the robot we have developed provides an important step towards realistic applications suitable for artificial pollination,” said Zeng.

However, many problems need to be solved first. For example, how to control the landing spot in a precise way, and how to reuse the devices and make them biodegradable? These issues require close collaboration with materials scientists and people working on micro-robotics.

WATCH the tiny Fairy fly below… 

SHARE This Outrageous Invention With Your Friends…

‘Princely’ Tomb of a Hunnic Warrior and his Horse Unearthed in Romania

Image credit: CNAIRVasile Pârvan Institute of Archeology
Image credit: CNAIRVasile Pârvan Institute of Archaeology

Reprinted with Permission from World at Large, an independent news outlet focusing on travel, foreign policy, health and fitness, and more.

Workers building a new highway in Romania were forced to call archaeologists when it became clear they were digging straight through the tomb walls of a “princely Hunnic warrior.”

Dating to the 5th century CE, the tomb was filled with more than 100 artifacts, including several weapons, gold-covered objects, and pieces of gold jewelry inlaid with gemstones.

It also included the remains of a gilded saddle, the skull and leg bones of a horse, and the warrior’s complete skeleton whose face was covered with a golden mask; the remains of which were also found.

“This tomb is of major importance because, in addition to the rich inventory, it was discovered at a site along with 900 other archaeological features — [such as] pits, dwellings, and tombs,” Silviu Ene of the Vasile Pârvan Institute of Archaeology in Bucharest, Romania, told Live Science in an email.

Also found in the tomb were several decorated “sconces” — fittings to hold candles on a wall, and an iron sword and dagger in golden bejeweled scabbards.

Historical Arsonists

The Huns were a fascinating Iron Age people who are now considered extinct. For all the great impact these ferocious nomadic horse warriors had on Eurasian history, particularly under the leadership of their famous warlord Attila, “the Flail of God,” very little can be concretely said about their race or culture.

The dagger, sword, and gems discovered in the tomb. Image credit: CNAIRVasile Pârvan Institute of Archaeology

They are believed to have originated either entirely or partially from a people known as the Xiongnu, who lived as nomads in Northern China as early as 100 CE. They are thought to have migrated west across the Eurasian Steppe and intermingled with another group of nomads from modern-day Iran called the Scythians.

In the 4th century CE, likely the time when the princely warrior found in the tomb lived and fought, the Huns invaded Eastern Europe and took control of the region from the Romans, who in turn wrote most of what we think we know about the Huns.

MORE FROM HISTORY: ‘Sensational’ Runestone Discovered in Norway With Mysterious Inscription–May Be World’s Oldest

In the tomb, the warrior was buried with a bronze cauldron—supporting evidence for the practice of using cauldrons to elongate the backs of their skulls through ritual head binding. Practiced among the Hunnic nobility to make their physical characteristics separable from the commons, it’s one of the few points that archaeological and primary sources agree on.

Several Roman historians claim that the Huns spent nearly their whole lives on a saddle, sleeping, eating, and fighting there, while the task of learning how to ride began as soon as a toddler could walk without its mother’s assistance.

MORE FROM ARCHAEOLOGY: Iraqi Drought Reveals Stunning 3,400-Year-Old City Covered By Tigris River

In strange contrast, historian Denis Sinor wrote in 1990 that no horse remains have ever been found in Hunnic graves. The presence of at least a partial horse skeleton in the warrior prince’s tomb could go a long way towards revealing further details about what kind of steeds they rode, and even where the steeds originated; which would give more evidence as to their genetic origin.

Ene told Live Science that the tomb is now half-excavated, and over the next few months, the bones and artifacts will be cleaned, investigated, and put on public display.

SHARE This History Lesson On One Of History’s Great Historical Arsonists…

Hiker Captures Video of Rare Ice Disk Vortex Spinning in Scottish Winter Weather Phenomenon–WATCH

Ice Disk - SWNS
Ice Disk – SWNS

A hiker captured the incredibly rare phenomenon of an ice disk on a mountain walk in the Scottish Highlands.

32-year-old David Brown from Dunoon, Scotland was hiking up the “Munro,” a Scots word for a peak above 3,000 feet in elevation, when he came across the rare sight with his father.

“I was hiking Beinn Bhuidhe… with my father,” Brown recounts. Visibility wasn’t great, but after about an hour-and-a-half the snow stopped and cloud cover started to clear.”

“We took a break to fill our water bottles from the burn by the track—that’s when we noticed the ice disk slowly spinning at the foot of a small waterfall.”

Both David and his father had never seen or experienced an ice disk in the flesh and were taken aback.

The Meteorological Office lists ice disks as “a rare phenomenon that tend to occur in very cold oceans and lakes.”

MORE FROM SCOTLAND: Scotland Aims to Save Wild Salmon By Planting Millions of Trees Along the Rivers

They are the result of a naturally forming vortex when the water temperature in frozen areas rises and the ice begins to melt. As the warmer water sticks to the surface, the colder water sinks creating the vortex which spins the ice.

Brown said they are often seen in the Baltic Sea or the Great Lakes.

MORE FROM WEATHER: Astounding Wave Clouds Surge Over Wyoming’s Bighorn Mountains-LOOK

“Neither of us had ever seen anything like it: a perfect circle of ice slowly rotating in the water, so we thought it must be a rare occurrence and took some photographs and videos,” he said.

“We assumed at the time that it was caused by the flow of the waterfall meeting the current of the burn. We hadn’t encountered anyone else on the hike, it felt like we were the only people for miles around, so then to happen across something so serene and perfectly formed, it felt surreal.”

WATCH the phenomenon yourself… 

SHARE This Majestic Happenstance Of Nature With Your Friends… 

Vaccine for Mostly-Lethal Marburg Virus Shows Promise in First Human Study

Marburg virus - NIAID
Marburg virus – NIAID

A vaccine for the lethal Marburg virus has shown huge promise in early human trials with all participants easily tolerating the shot, and showing robust antibody responses.

Developed by researchers at the National Institute of Allergy and Infectious Diseases (NIAID) an additional Phase 1 safety trial is set to be performed in Kenya, Uganda, the US, and Ghana as it moves towards a tentative, yet hopeful future.

If approved, it would be the only effective response to outbreaks of Marburg.

Marburg is a filovirus from the same family as ebola—to give some indication of its danger. Symptoms are largely the same, and the death rate is 23-90% depending on the indivudal’s constitution. It’s believed the virus made the jump to humans from infected bats in sub-Saharan Africa.

The US population has heard so much about mRNA vaccines during the COVID-19 pandemic that most people on the street could probably write a doctoral disertation on them. However NIAID’s new jab is a little more traditional, using a deactived copy of a virus, in this case a Chimpanzee adeno-virus called cAd3, with copies of the Marburg glycoprotein on its exterior.

In this study, 40 healthy adult volunteers were enrolled at the Walter Reed Army Institute of Research Clinical Trials Center in Silver Spring, Maryland. Because the first trial is to document safety, low doses were used in an escalatory manner.

MORE FROM VACCINES: Vaccine that Could Cure and Even Prevent Brain Cancer Developed by Scientists

One group of 20 took a low dose, and another took a relative high dose. Three participants received the lower dose. Then, when they did not exhibit severe adverse reactions after the first seven days, the trial proceeded to enroll the remaining 17 volunteers.

95% of the participents exhibited a robust immune responce to the Marburg glycoprotein, which declined to 70% over a 48-week time horizon. One participent of the higher dose group got a fever, but it dissipated the following day, report the researchers.

The research on the trial was published in The Lancet.

SHARE These Hopeful Results With Your Friends On Social Media…

“You cannot meet someone for a moment, or even cast eyes on someone in the street, without changing.” – Carolyn Kizer

Quote of the Day: “You cannot meet someone for a moment, or even cast eyes on someone in the street, without changing.” – Carolyn Kizer

Photo by: Deva Darshan

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

 

New Mosquito Repellent Works Better Than DEET, is Safer, and Smells Good

CDC Global via Flickr, CC license
CDC Global via Flickr, CC license

One of the most studied insect repellents in history, DEET has long been the first line of defense against mosquitoes for campers and field scientists alike.

Now however, a combination of plant compounds has proved more effective for longer, and less irritative than commerical alternatives like DEET or picaridan.

On its own, neither DEET, nor the second-most used mosquito repellent picaridan, provides all the desired effects: namely a high degree of protection at a low dose, a negligable degree of toxicity or immuno-sensitivity, a negligable or faint odor, and the ability to provide continous protection even when wet.

Italian scientists lead by Francesca Dani at the Univ. of Firenze started with a group of terpenoids—the second-largest family of plant metabolites, and the compounds that give many plants their unique health benefits, as well as their perfumes.

“Since most naturally occurring terpenoids endowed with an insect repellent activity show a short protection time against hematophagous insects, mainly because of their volatility, we hypothesized that derivatives of two well-known terpenoid repellents, menthone and citronellal, with lower volatility would have a longer protection time,” the authors wrote.

All formulas were tested against the Asian tiger mosquito A. albopictus, which is prevalent in the US and spreads dog heartworm, encephalitis, and denque fever.

Converting these terpenoids into groups of cyclic acetals and hydroxyacetals created a repellent that was as effective as DEET but without the unpleasent odor and short span of protection. In fact, their terpenoid-based repellent lasted 8 full hours, 6 more on than DEET-based repellents.

Picaridan, which also lasts about 8 hours, is sometimes known to cause immune reactions when applied directly onto skin. The two hydroxyacetals that were used were found to be less likely to cause immune reactions or to penetrate cell layers than picaridan.

MORE LIKE THIS: Science Shows What Actually Repels and Doesn’t Repel Mosquitoes: DEET, Citronella, Blood Type Myths Busted

The team also found that their cyclic acetals and hydroxyacetals could be synthesized from a variety of carbonyls—a huge family of organic compounds which includes carboxylic acid—one of the base components to dozens of different health and food products, including coconut oils, vinegar, palm kernal oil, valerian herbs, milk fat, chocolate, citric acid, and nutmeg, meaning that the cost to produce an insect repellent of this kind is as low as many household staples.

SHARE This Good Chemistry With Your Friends Who Hate Mozzys… 

Adorable Moment When Baby Gorilla Stands Up for the First Time (WATCH)

Fort Worth Zoo - SWNS
Fort Worth Zoo – SWNS

A three-month-old western lowland gorilla named Bruno recently had his first steps caught on film.

He wobbles a bit and leans on his mother Gracie for support before finally dropping back to the ground.

Bruno (and what a perfect name for a gorilla) was born at Fort Worth Zoo in Texas in the early hours of November 6th to Gracie and his father Elmo.

He was estimated to weigh between four and five pounds at the time of his birth, which is normal for the species, the zoo said.

He’s the second gorilla to be born at the zoo, after his older brother Gus was born in 2015.

“Are you seeing what we’re seeing? Baby Bruno is standing (with help from Mom),” a zoo spokesperson said.

“You’ll notice him squirming around a lot more these days, reaching out or crawling on his mom when she’s trying to nap.”

MORE ANIMAL VIDEOS: Watch Little Octopus Demand Endless Attention From Aquarium Worker Who Captures it All on Video

Gracie is keeping her baby close while he gets acclimated to the zoo’s World of Primates habitat and meets other troop members.

Zookeepers say the pair are continuing to bond but are fully integrated into the troop.

Bruno can be seen by visitors in both indoor and outdoor areas of the habitat, depending on the weather and his activity level, the zoo said.

WATCH the very special moment… 

SHARE This Adorable Video With A Friend In Need Of A Pick Me Up… 

‘Sensational’ Runestone Discovered in Norway With Mysterious Inscription–May Be World’s Oldest

The Svingerudsteinen - released by Cultural University of Oslo
The Svingerudsteinen – released by the Museum of Cultural History, Univ. Oslo

A runestone was discovered in Norway recently that jumps back the origin date of runic writing by hundreds of years to a time before the fall of Rome.

Based on carbon-dated organic remains, the reddish-brown sandstone block may have been carved as far back as 250 to 1 CE—making it the oldest ever found.

Most runestones are named based on the location they were discovered, and this one is called the “Svingerudsteinen,” or “the Svingerud Stone.”

It was found in 2021 during the excavation of a cremation pit in the Tyrifjorden of Norway which has been the zip code of some truly monumental Viking Age discoveries, such as the Gjermundbu helmet.

Found alongside charred bones and charcoal, it may have been coupled with a funerary tradition.

“Having such a runic find fall into our lap is a unique experience and the dream of all runologists. For me, this is a highlight, because it is a unique find that differs from other preserved rune stones,” says runologist Kristel Zilmer, Professor of Written Culture and Iconography at the Museum of Cultural History, University of Oslo.

From runemasters to “runologists”

Inspired by the classical alphabets through contact with the Romans, the Germanic peoples created their own characters—runes. But exactly how old is the runic alphabet, and when were the first rune stones made are questions that researchers have been seeking to answer for many years.

The runic language, technically called “futhark”—a name formed out of the first characters in the alphabet, was widely distributed across Scandaniva from the period following the end of the Roman empire in the West, around the 440s CE, and the Viking Age, traditionally-dated from 793 to 1,066 CE.

Hundreds of runestones—tall monoliths with memorials carved in intricate patterns—have been found across Scandinavia, most of which use the “younger futhark” runic script, and nearly all bearing a memorial epitaph.

MORE FROM ARCHAEOLOGY: ‘Astonishing’ 1,300-Year-old Gold and Gemstone Necklace is the Richest Ever Uncovered in Britain

For example, the face of Runestone U 991, carved in the Urness Style between 1,045 and 1,075 CE, bears the runes: × ᚦᛁᛅᚴᚾ × [ᛅ](ᚢ)ᚴ × ᚴᚢᚾᛅᚱ × ᚱᛅᛁᛋᛏᚢ × ᛋᛏᛅᛁᚾᛅ + ᛅᚠᛏᛁᛦ × ᚢᛅᚦᚱ × ᛒᚱᚢᚦᚢᚱ + ᛋᛁᚾ + —which mean “Thegn and Gunnarr raised the stones in memory of Veðr, their brother.”

Runestone U 171 reads: “Gunni had this stone cut in memory of Eyndr, his good son, and in memory of himself. Fasti carved the runes.”

This pattern of epitaph is almost ubiquitous. But these Urness-style stones are about 1,000 years old, so it’s by no means obvious that the inscription on the Svingerud Stone follows the same pattern.

The one thing which the modern runemaster Zilmer knows for sure is that the inscription bears some kind of name: Idiberug.

The ways of writing older inscriptions varied considerably and the language changed a lot between the time when these runes were carved and the epoch of the Viking Age. Interpreting the messages on the stone is therefore a challenge, the University of Oslo which currently has the stone at their museum, wrote in a statement.

“The text may refer to a woman called Idibera and the inscription could mean “For Idibera,” says Professor Zilmer.

MORE FROM THE VIKINGS: 2 Viking Swords Buried Upright May Have Been a Guide to Odin and Valhalla – Discovered By Road Crew

“Other possibilities are that Idiberug is the rendering of a name such as Idibergu, or perhaps the kin name Idiberung. And there are other possible interpretations—as common with early runic inscriptions.”

Runologists like Zilmer don’t have a large body of reference, as only 30 or so stones have been found with inscriptions dating from the 6th century or earlier.

SHARE This Amazing Discovery With Your Friends On Social Media… 

Rare 170-Year-Old Cree Jacket Turns Up at Vintage Shop in UK–and They Want to Reunite It With Its Community

A jacket believed to belong to the Metis or Cree Nations - SWNS
A jacket believed to belong to the Metis or Cree Nations – SWNS

A rare Indigenous Canadian jacket believed to be more than 170 years old has turned up at a vintage clothing warehouse in the UK.

The brown fringe jacket arrived at the Glass Onion vintage warehouse in Barnsley, South Yorkshire after it was brought to the UK from a clothing bale from America.

After the authenticity was confirmed the store began thinking of ways to reunite its community rather than selling it.

It’s believed that the jacket was made in the 1850s by someone in one of the Métis or Cree First Nations in western Canada.

“The jacket was amongst hundreds of others that came in the bales, but thankfully our team are experts in vintage clothing and instantly knew this one was special,” said Alice Leadbetter, the shop’s head of marketing.

“We’ve been in the vintage business for over 15 years, and we have never seen a jacket quite like this one. Next to the other 60s and 70s fringe jackets, it was obvious that this one was extra special and had an amazing story to tell.”

“The super soft leather, incredible beadwork, and attention to detail in the design were what instantly stood out as soon as we saw it,” she added.

RELATED: Internet Sleuth Solves 45-Year Guitar Mystery Returning the Beloved ’57 Gretsch to a Rock Idol

Consulting remotely with experts, a consensus took shape that it’s likely Métis or Cree from western Canada’s provinces of Manitoba, Saskatchewan, or Alberta.

Leadbetter noted that Certain design elements such as the olive-green chain stitch on the pockets indicate it was likely made around the 1850s, possibly by an artist for a family member or a fur trader.

“We’ve recently found out that the fringe tassels are wrapped in dyed porcupine quills too which is pretty crazy,” she said.

MORE FROM NATIVE AMERICA: Native American Tribe in Maine Gets Back Sacred Island Taken 160 Years Ago

“The research is still ongoing but I’m constantly discovering something new about this incredible piece so feels like we’re one step closer every week to uncovering its history. It would be amazing to get confirmation of where the jacket is from and who made it so we can look at reuniting the piece with its community.”

Leadbetter put out a request to anyone who has additional means of confirming the origin of the jacket to get in touch with Glass Onion Vintage Warehouse.

KNOW Any Experts On Cree History? Share This Story With Them…

The genius inside a person wants to burn, and it wants to create and it has gifts to give. – Michael Meade

Quote of the Day: The genius inside a person wants to burn, and it wants to create and it has gifts to give. – Michael Meade

Photo by: Jr Korpa

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

 

Zero-Waste Recycling on Mallorca Turns Crushed Stone and Ceramic into Awesome New Material

Hygroscopic mortar from Loop Disseny - released
Hygroscopic mortar from Loop Disseny – released

A Mallorcan design company has come up with a water-absorbant mortar made from masonry waste on the island archipelago.

Not only does this green building material create zero additional waste products, but no additional emissions from transportation, since it’s created locally.

But how much construction waste could possibly be generated from a few islands? Sure Mallorca is a major holiday destination, but the rest of the islands in Spain’s Balearic Archipelago are very small.

According to LOOP, a design initiative from the Balearic Islands’s Institute for Business Innovation, these tiny islands nevertheless generate 250,000 tons of ceramic, stone, and concrete waste from construction and demolition.

With few sustainable landfill options, this waste has to be shipped to the mainland, involving a fleet of barges and trucks waiting on the shore, as well as tipper trucks and bulldozers to transfer it all.

To try and interrupt this wasteful supply chain and create something more circular, Loop tried to isolate the major waste products and identify their potential relationships. Mallorca produces a lot of ceramics—not just roof tiles but also bricks. When ground into power with crushed stone from walls and foundations, the addition of a natural white cement created a “hygroscopic” mortar.

MORE FROM SPAIN: Experimental Treatment in Spain Puts 18 Cancer Patients in Complete Remission

Apart from paving stones, the mortar is suitable for all major construction projects that must adhere to strict EU energy standards, but also for the renovation of historic properties.

“Hygroscopic” means that, like those silica gel bead packs, the mortar attracts and holds moisture within it. Ideal for keeping humidity out of sensitive environments.

MORE FROM ISLANDS: This Greek Island Replaced its Landfill with Recycling Plant That Now Reduces Waste by 85%

According to Loop, it also lends itself to drainage, allowing water to naturally seep into the ground, or be captured and retained in lower layers for subsequent reuse or controlled deposition.

How Cool Is This Circular Economic Idea? Let Your Friends Read It…

Archaeologists May Have Discovered the Oldest And Most Complete Egyptian Mummy

Photo: Archaeologist Dr. Zahi Hawass, courtesy of zahi_hawass Instagram
Photo: Archaeologist Dr. Zahi Hawass, courtesy of zahi_hawass Instagram

Near the Step Pyramid of Djoser, Egyptologists working on an ancient cemetery uncovered what has been called “the oldest and most complete mummy found in Egypt to date.”

Located at the bottom of a 45-foot (15-meter) shaft, a limestone sarcophagus contained the remains of a very rich man whom hieroglyphics named Heka-shepas, who was probably the oldest mummy ever found who wasn’t a blue blood.

How old was this Heka-shepas? Last year was the 100th anniversary of the opening of the “Boy King” Tutenkhamon’s tomb. During the Boy King’s reign, Heka-shepas had already been slumbering under the sands for more than 1,000 years.

The shaft containing him was found near the modern-day village of Saqqara, a location near the capital city of Egypt during the Old Kingdom, from 2,700 to 2,200 BCE.

His remains were found covered in gold leaf, with various jewelry pieces bedecking the body.

Near Heka-shepas’ tomb, other shafts were found that uncovered important wooden statues, some behind a false wall.

“The mission discovered three stone statues representing a person named Fetek,” Renowned Egyptologist Dr. Zahi Hawass detailed on his Instagram. “Beside these statues was an offering table and a stone sarcophagus that contained his mummy.”

Two other mummies were found with the discovery. The priests Khnum-djed-ef and Messi were found in the pyramid complexes of Unas, and King Pepi I respectively.

MORE FROM EGYPT: Tunnel Found in Egypt Could Lead to Lost Tomb of Cleopatra

The Step Pyramid of Djoser is thought to be the oldest monumental stone building in Egypt, and the Saqqara cemetery nearby has yielded many outstanding treasures before. In 2021, the tomb of Queen Nearit, who was the wife of King Teti, the first king of the sixth dynasty of the Old Kingdom, was found there, as was the royal treasurer of Pharaoh Ramses II.

WATCH the CBS news report if you prefer… 

SHARE An Always Fascinating Discovery From This Ancient Civilization Online…