A friend once said that Harmon Killebrew was his only hero that never let him down.
For a generation-plus of Minnesota Twins baseball fans, Killebrew was a larger-than-life hero on the field.
But despite the long shadow he cast on the diamond during his Hall of Fame career, Killebrew was an even greater man off the field. He rarely let people down. That’s why so many Twins and baseball fans were grieving this week after the slugger passed away on Tuesday at age 74 due to cancer.













It was a moment of historic healing as Queen Elizabeth this week laid a wreath and bowed her head in a “hugely symbolic act of reconciliation between Ireland and Britain”.











Doctors have been using electrocorticography, or ECoG, since the 1950s to figure out which area of the brain is causing seizures. But now, by placing the array of sensors directly on the brain and connecting them to a computer, researchers are able to control robotic arms, and even determine which word a person is imagining.