Emerging research indicates that low doses of the active chemical psilocybin, found in the fungi, can have positive psychiatric effects
A 120,000-year-old rib bone, originally found in Croatia, shows that tumors aren't always caused by exposure to pollution
A new device can read your brain patterns to steer a toy helicopter—the mere thought of clenching your right fist veers the chopper right
Cracking the Code of the Human Genome
Ten years ago, scientists released a map of our genetic blueprint. But, as Eric D. Green explains, there are many more mysteries left to unravel
Among the new technology geared to preventive health care is an app that tracks your social behavior and has been described as a human "check engine" light
A neurotransmitter called Nppb, we now know, plays a vital role in the sensation of an itch—and removing it can prevent itchiness entirely
An infant's collapsing airway now has a device holding it open; as his tissue strengthens, the splint will be absorbed into his body
By analyzing every tiny facial gesture, voice inflection or even how quickly we tap out a text message, devices are getting good at reading our emotions
Researchers are cooking up experiments to learn what might explain which foods we love and which foods we hate
Some scientists think we'll be able to define great art by analyzing our brains when we see or hear it. Critics say don't hold your breath
These delicate and stunning creatures are offering Smithsonian scientists a warning sign for the world's waters turning more acidic
A gator can replace all of its teeth up to 50 times--learning what triggers these new teeth to grow may someday keep us from needing dentures
Among then: They answer a lot of questions and their spit is good for us
Research shows that our brains have a specialized system to anticipate the location of moving objects, located in the visual cortex
Recent testing shows that, contrary to prior findings, new plastic helmets reduce the risk of concussions by 45 to 96 percent
From seaweed and beetles to lead and synthetic chemicals, lipstick has seen its share of strange—and dangerous—components
Cracking the Code of the Human Genome
Artist Heather Dewey-Hagborg reconstructs the faces of strangers from genetic evidence she scavenges from the streets
Cracking the Code of the Human Genome
Scientists have found a way to slow the aging process. Unluckily for us, they've only been able to do it in mice
Our bodies convert asparagusic acid into sulfur-containing chemicals that stink—but some of us are spared from the pungent odor
The new technology promises a factory in every home—and a whole lot more
Page 31 of 46