We used to believe our brains couldn’t be changed. Now we believe they can – if we want it enough. But is that true? Will Storr wades through the facts and fiction. »
Electrodes currently used to directly monitor the brain are made from solid materials that can damage the tissue they’re inserted into. But a new type of flexible electrode may change that. »
The brain is one of the most-studied — and most complex — things on the planet, so it can be hard to keep up with what the current state of neuroscience is. This 10-minute video does a wonderful job of explaining.
It’s a common phenomenon: a touch that normally feels a bit painful can feel much nicer when you’re sexually aroused. »
As you put the finishing touches on your paper, you notice the sun rising and fantasize about crawling in bed. Your vision and hearing are beginning to distort and the words staring back at you from the monitor have lost their meaning. Your brain … well, feels like mush. We’ve all been there. That debilitating brain… »
Imagine being able to communicate with others through only your thoughts. No words, no signs are exchanged: only pure information travelling directly from one brain to another. »
A team of scientists has successfully re-routed the signals from a paraplegic man’s brain to his knees, allowing him to walk using his own legs for the first time in five years.
We think in binaries: plant/animal, day/night, edible/disgusting, safe/dangerous. Breaking the world into discrete chunks helps us make rapid decisions about how to behave, but can also make us uneasy when we’re faced with things that don’t easily fit into one of our mental boxes. »
Yesterday the FDA approved flibanserin, a treatment for premenopausal women who have lost their desire for sex. »
Epilespy patients’ brainwaves tend to synchronize with music, and that discovery may one day help prevent seizures. »
When the love of your life dumps you, you’re going to go a little nuts. But it’s a very specific form of crazy: There are actually conflicting neural systems active inside your brain. It’s like you’re falling in love all over again, only in reverse. Here’s how neuroscience explains it. »
As computer games go, Tetris is one of the most mesmeric. Now, a team of researchers has found that the visual processing required to play the game can help sufferers of post-traumatic stress disorder overcome flashbacks—even after the memory of an event is lodged within their brain. »
Yesterday, the FDA voted to approve flibanserin, a new drug to treat women with hypoactive sexual desire disorder, or lack of desire for sex. The drug, marketed as Addyi, has been touted as “female Viagra,” in the sense that it helps bring sex back into these women’s lives. But flibanserin doesn’t actually work like… »
As inquisitive beings, we are constantly questioning and quantifying the speed of various things. With a fair degree of accuracy, scientists have quantified the speed of light, the speed of sound, the speed at which the earth revolves around the sun, the speed at which hummingbirds beat their wings, the average speed… »
Researchers raise alarms about unknown health risks of GE’s Omniscan and Bayer’s Magnevist, drugs injected to get better MRI pictures that contain the heavy metal gadolinium. »
Echolocation isn’t just for bats and dolphins—people can do it, too. Some blind people have learned to use echolocation to tell the size, density, and texture of objects around them, and researchers believe anyone can learn how. »