Humans
We summarize the week's scientific breakthroughs every Thursday.
- Humans
Two feet or four, software is the same
All walking animals use the same basic nerve patterns to put one leg in front of the other(s).
- Psychology
Babies may benefit from moms’ lasting melancholy
Fetuses pick up on maternal depression and thrive after birth if mothers don’t get better, a new study suggests.
- Health & Medicine
Highlights from the Society for Neuroscience Annual Meeting
Stress and motherhood, tandem MRIs, the memory benefits of resveratrol and more from the organization's meeting November 12-16 in Washington, D.C.
- Health & Medicine
Busting blood clots with a nanoparticle
An experimental technology that delivers medication directly to a dangerous blockage might augment heart attack treatment, a new study finds.
- Health & Medicine
Highlights from the American Heart Association Scientific Sessions
Vitamin D and heart disease, the effectiveness of external defibrillators, a shot to lower cholesterol, and more from the Orlando, Fla., meeting.
- Health & Medicine
Magic trick reveals unconscious knowledge
People know more than they think when it comes to visual information, study shows.
- Health & Medicine
Exceptional memory linked to bulked-up parts of brain
People with total recall of their life’s events have enlargement in a region also associated with obsessive-compulsive disorder.
- Health & Medicine
Childhood sex abuse tied to heart risk
Women victimized as children or in adolescence have increased cardiac disease in adulthood, a study shows.
- Health & Medicine
Sleep doesn’t help old folks remember
Reduced quality of slumber with age erases memory benefits of snoozing.
- Health & Medicine
Mirrors can alleviate arthritis
Swapped-hand illusion produces drop in pain ratings, preliminary study shows.
- Tech
Hooking fish, not endangered turtles
A tuna fisherman has taken it upon himself to make the seas safer for sea turtles, animals that are threatened or endangered with extinction worldwide. He’s designed a new hook that he says will make bait unavailable to marine birds and turtles until long after it’s sunk well below the range where these animals venture to eat.
- Humans
Future wars may be fought by synapses
Neuroscientists consider defense applications of recent insights into how the brain works.
