brains

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Women's Brains More Active Than Men's in 2 Key Areas

Those managing self-control and focus, as well as mood disorders

(Newser) - In the latest "men are from Mars, women are from Venus" debate, neuroscience jumps into the fray. In what UPI deems the "largest functional brain imaging survey ever," researchers from California's Amen Clinics used a type of 3D imaging to determine that women's brains are... More »

Musk: I Want to Link Brains to Computers in 4 Years

SpaceX CEO's new Neuralink firm would initially do this to help brain-injured humans

(Newser) - Elon Musk might be somewhat skittish at the prospect of artificial intelligence (or at least at its more nefarious potential), but that hasn't curbed his latest goal: merging human brains with computers by the time we reach the next presidential inauguration, Reuters reports. In what TechCrunch calls "the... More »

Elon Musk's New Project Will Merge Brains, Computers

He wants to make 'neural lace' a reality

(Newser) - Tesla and SpaceX founder Elon Musk's new venture isn't rocket science—it's brain surgery. The futurist entrepreneur's new company, Neuralink Corp., plans to merge human brains with computers, insiders tell the Wall Street Journal . The computer interface would become part of the brain with the help... More »

Female Fish Fight Bigger Penises With Bigger Brains

At least when it comes to mosquitofish, where males attack instead of court females

(Newser) - The tiny eastern mosquitofish, indigenous to the southern and eastern US, is unlike much of the rest of the animal kingdom when it comes to reproduction, starting with the differing objectives of the females and males of the species. Because they have to bear the burden of actually carrying the... More »

Bumble Bees Learn Trick, Surprise Researchers

Most figured out how to pull string for reward after seeing how it's done

(Newser) - Ever wondered how tiny a bumble bee's brain is? Imagine a sesame seed clinging to a burger bun, reports the Washington Post —in other words, it's about 0.0002% the volume of a human brain, as calculated by Science . But that doesn't mean you can't... More »

Surprise: Dodos Were Actually Pretty Smart

They also had an unusually keen sense of smell

(Newser) - The poor dodo bird. It wasn't enough that the humans who happened upon the exotic creatures on the island of Mauritius in the late 1500s slaughtered them for food and brought about their extinction less than 100 years later, but we then started using their name to be synonymous... More »

Guy Who Sold Stolen Brains on eBay Sentenced

He took remains of mental patients from old hospital

(Newser) - A man who stole the preserved brains of mental patients from a former hospital for the insane and sold them on eBay has been sentenced by a judge who wants him to find a less macabre way to make a living. David Charles, 23, was ordered to obtain a high... More »

This Spider Can Eavesdrop on Its Sexual Rivals

Not only is courtship a learned behavior, but spiders pick it up quickly

(Newser) - It doesn't take much observational power to note that spiders have tiny brains. Really tiny. So the recent finding out of the University of Cincinnati —that they learn how to court mates by eavesdropping on the competition—is all the more impressive. "It’s a complex set... More »

Cops: Burglar Sold Stolen Brains on eBay

He allegedly broke into medical history museum many times

(Newser) - Lots of brains were stolen in Indianapolis, but no zombies involved: Police say a 21-year-old man broke into the city's Medical History Museum multiple times to steal the preserved brains of mental patients, which he sold on eBay. The brain burglar was arrested following a sting operation set up... More »

Study Suggests Our Brains Have a 'Sixth Sense'

But it involves numbers, not ghosts

(Newser) - New research reveals people have a so-called "sixth sense." No, it’s not the ability to see dead people. Think more ... Rain Man. It’s referred to as “numerosity"—or number sense. Scientists have reportedly found a region of the brain that has a sort of... More »

Early Humans Loved to Eat Brains: Study

Diet of antelope brains may have helped human evolution

(Newser) - Our evolutionary ancestors were hungry for braaaiiins—antelope brains, that is. Sets of animal bones recently unearthed in Kenya, believed to be the earliest evidence of hominid hunting, show previous members of the human family enjoyed digging into the heads of antelope and wildebeests, as well as snacking on gazelle... More »

Autistic Brains Ruined in Freezer Meltdown

Harvard-affiliated hospital freezer suffers inexplicable failure

(Newser) - A freezer failure has severely damaged one third of the world's largest collection of autistic brains, leaving researchers baffled and upset, the Boston Globe reports. The meltdown occurred at Harvard-affiliated McLean Hospital, where the fridge thermostat malfunctioned and two alarms failed to go off when the temperature rose from... More »

Holding a Gun Makes You Look Bigger

Appearance of physical power increases when holding a weapon: Study

(Newser) - A person wielding a gun appears bigger and brawnier than a person without a gun, according to a new UCLA study. Researchers showed photographs of hands clutching guns, power drills, handsaws, and other tools to test subjects and then asked them to guess the size and muscularity of the person... More »

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