Harvard University
Holding drivers' attention
Each day, an average of nine people are killed in the United States and more than 1,000 injured by drivers doing something other than driving.
Health
14 hours ago |
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'Brainbow,' version 2.0: Researchers refine breakthrough system for producing images of brain, nervous system
(Medical Xpress)—The breakthrough technique that allowed scientists to obtain one-of-a-kind, colorful images of the myriad connections in the brain and nervous system is about to get a significant upgrade.
Neuroscience
May 16, 2013 |
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Researchers identify protein that reverses some effects of aging in mouse hearts
Two Harvard Stem Cell Institute researchers – one a stem cell biologist and one a practicing cardiologist at Brigham and Women's Hospital – have identified a protein in the blood of mice and humans that ...
Medical research
May 09, 2013 |
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Using precisely-targeted lasers, researchers manipulate neurons in worms' brains, take control of their behavior
In the quest to understand how the brain turns sensory input into behavior, Harvard scientists have crossed a major threshold. Using precisely-targeted lasers, researchers have been able to take over an animal's ...
Neuroscience
Sep 24, 2012 |
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Potential diabetes breakthrough: Researchers discover new hormone spurring beta cell production
Researchers at the Harvard Stem Cell Institute (HSCI) have discovered a hormone that holds promise for a dramatically more effective treatment of type 2 diabetes, a metabolic illness afflicting an estimated ...
Medical research
Apr 25, 2013 |
4.9 / 5 (12) |
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Slowdown in health care spending growth could save Americans $770 billion, study finds
A slowdown in the growth of U.S. health care costs could mean that Americans could save as much as $770 billion on Medicare spending over the next decade, Harvard economists say.
Health
May 06, 2013 |
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In motor learning, it's actions, not intentions, that count
Albert Einstein defined insanity as "doing the same thing over and over again and expecting different results." Practicing the same task repetitively, though, tends to be the default procedure when trying ...
Neuroscience
Jun 23, 2011 |
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Reinventing drug discovery: Promising drug target for ALS
Using a new stem-cell based drug screening technology with the potential to reinvent and greatly reduce the cost of the way new pharmaceuticals are developed, Harvard Stem Cell Institute (HSCI) researchers ...
Diseases, Conditions, Syndromes
Apr 18, 2013 |
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The motivation to move: Study finds rats calculate 'average' of reward across several tests
Suppose you had $1,000 to invest in the stock market. How would you decide to pick one stock over another? Scientists have made great progress in understanding the neuroscience behind how people choose between ...
Neuroscience
Apr 19, 2013 |
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A new way to lose weight? Study shows that changes to gut microbiota may play role in weight loss
Scientists at Harvard may have new hope for anyone who's tried to fight the battle of the bulge. New research, conducted in collaboration with researchers at Massachusetts General Hospital, has found that the gut microbes ...
Medications
Mar 27, 2013 |
4.5 / 5 (4) |
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Study shows how insulin-like molecules play critical role in learning and memory
Though it's most often associated with disorders like diabetes, Harvard researchers have shown how the signaling pathway of insulin and insulin-like peptides plays another critical role in the body – helping ...
Neuroscience
Feb 26, 2013 |
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A story that doesn't hold up: Research casts doubt on key aspect of dissociative identity disorder
It’s one of the most common plot twists in Hollywood — caught red-handed, the murderer claims to suffer from multiple personality disorder, says he has no memory of the crime, and points the finger ...
Psychology & Psychiatry
Aug 20, 2012 |
4.6 / 5 (9) |
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By studying hand motions, bioengineer is creating instruction manual to help repair a broken-down brain
(Medical Xpress)—"When you grab a cookie and want to break off a piece with a chocolate chip," says Maurice Smith, balancing a crumbly bit between two of his fingers, "your brain must represent that action ...
Neuroscience
Feb 06, 2013 |
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One cell is all you need: Innovative technique can sequence entire genome from single cell
The notion that police can identify a suspect based on the tiniest drop of blood or trace of tissue has long been a staple of TV dramas, but scientists at Harvard have taken the idea a step further. Using ...
Genetics
Jan 07, 2013 |
5 / 5 (7) |
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When it comes to understanding fairness, young children get it
Most parents like to believe that their children are more intelligent and insightful than the average person realizes. When it comes to concepts of fairness, they might be right, according to Harvard researchers.
Psychology & Psychiatry
Sep 14, 2012 |
4.7 / 5 (3) |
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