Jon Hamilton appears in the following:
Tuesday, August 30, 2016
Surfers once deemed man-made waves weak and mushy compared to the best that break along the coast. Then engineers and an 11-time world champion surfer showed just how good an artificial wave can be.
Wednesday, August 24, 2016
Earthquakes are common in central Italy. After the 2009 quake in L'Aquila, there were stricter building codes and recommendations for new construction. But many older buildings remain vulnerable.
Wednesday, August 10, 2016
Hundreds of elite endurance athletes were taking the prescription heart drug meldonium until it was banned in January. But a similar heart drug, telmisartan, is still allowed.
Monday, August 01, 2016
Harvard researcher Kit Parker put his academic career on hold to serve in the Army in Afghanistan. When he returned from war, he made a discovery that changed our understanding of brain injuries.
Tuesday, July 26, 2016
New research suggests it may be possible to spot people in the early stages of Alzheimer's by testing their ability to recognize fragrances. The goal is a quick and inexpensive screening test.
Wednesday, July 13, 2016
Researchers in Seattle have created a public observatory for studying the visual circuitry in a mouse's brain. Among the attractions: watching 18,000 neurons respond to Orson Welles'
Touch of Evil.
Thursday, July 07, 2016
Using gold, silicone and heart cells from a rat, scientists have made a tiny artificial stingray. The engineering involved in propelling it could help make a heart that's more than a mechanical pump.
Thursday, June 23, 2016
In mice, monkeys and people, exercise releases a protein called cathepsin B. And as blood and brain levels of this protein rise, memory gets better. But the protein has a dark side, too.
Friday, June 10, 2016
A group of specialists called the Gray Team challenged the dogma that said head injuries were serious only if they were obvious and bloody. Bomb blasts can lead to lasting but invisible damage.
Wednesday, June 08, 2016
Harvard researcher Kit Parker built his academic career studying the heart. But Parker, also an officer in the U.S. Army Reserve, switched his focus to figuring out how IED blasts damage the brain.
Wednesday, April 27, 2016
Eighteen months after a concussion or other traumatic brain injury, two-thirds of the patients in a recent study were still sleepy during the day. And most were unaware of their symptoms.
Thursday, April 21, 2016
No wonder we don't feel rested after a first night in a new place: Half of our brain has stayed alert while the other half enjoyed deeper sleep, a study finds. We really have
Wednesday, April 13, 2016
An implant and wires that reroute nerve signals from a man's brain to his hand allow him to grasp and lift objects, after much practice. But easy, wireless signaling from the brain is still the goal.
Wednesday, March 30, 2016
A survey of more than 3,500 people caring for family members with dementia finds that many are spending down personal savings and cutting into their own basic needs to meet their loved one's expenses.
Thursday, February 25, 2016
The brain usually relies on our senses to navigate. But researchers found that when people experienced virtual teleportation, their brains still managed to keep them on course.
Monday, February 08, 2016
The sighs we notice usually accompany emotions like relief or discontent. But our brains are programmed to make us heave an unconscious sigh every five minutes or so — no matter how we feel.
"Sighing is vital to maintain lung function," says
Jack Feldman, a brain scientist at UCLA. ...
Monday, January 04, 2016
A mouse's brain clears out toxins during periods of deep sleep — including toxins that form the sticky plaques associated with Alzheimer's disease. Could the same hold true for people?
Monday, December 14, 2015
Taking antidepressants during the second or third trimester of pregnancy may increase the risk of having a child with autism spectrum disorder, according to a study of Canadian mothers and children published Monday in
But scientists not involved in the research say the results are hard to interpret ...
Monday, November 23, 2015
By assessing the strength of certain connections in the brain with an MRI test, researchers were often able to tell whether children and adolescents had attention deficit hyperactivity disorder.
Monday, November 16, 2015
Differences in the patterns of genes that are turned on in brains of people and mice suggest glial cells may have helped humans develop brains that can acquire language and solve complex problems.