Brain

The study found that the human particpants and rats jerked their heads in a similar rhythm as the songs played. 

Watch These Rats 'Dance' to the Rhythms of Mozart, Lady Gaga and Queen

Moving accurately to a song’s beat was long thought to be a skill unique to humans, but new research suggests rats can do it, too

African savanna elephants have about 63,000 neurons in the part of their brain that controls facial movement. Humans only have about 8,000 to 9,000.

What an Elephant’s Brain Reveals About Its Trunk

Elephants have tens of thousands of facial neurons, more than any other land mammal

Roughly 4 percent of adults in the United States have chronic nightmares.

Can a Musical Reminder Banish Bad Dreams?

Scientists hope that playing certain chords while sleeping can trigger positive memories and prevent nightmares

A yoga instructor practices a breathing exercise.

How Does Breathing Affect Your Brain?

Neuroscientist are piecing together how the rhythm of respiration influences everything from cognition to emotion

Researchers at Northwestern University examined the brains of six super-agers.

'Super-Agers' Might Have Super Neurons

Elderly people with exceptional memories have larger neurons in a brain area responsible for recollection

Past research has found that people’s personalities are relatively immune to changes following collective stressful events, but Covid-19 appears to be an exception.

Has the Pandemic Changed Your Personality?

Research suggests younger adults’ dispositions shifted the most during Covid-19

A sculpture by artist Arlene Love and a tray of bottled scents in Joel Mainland’s office at the Monell Chemical Senses Center in Philadelphia.

Sniffing Out the Science of Smelling

From the lab to the art gallery, the latest efforts to understand the fragrant, musky, stinky and utterly baffling world of your nose

The artificial intelligence has looked for patterns between audio recordings and the brain activity of people listening to those recordings. 

By Reading Brainwaves, an A.I. Aims to Predict What Words People Listened to

The research is a long way off from practical use, but researchers hope it might one day aid communication for people who experienced brain injuries

Skull of a Neanderthal, or Homo neanderthalensis

What's the Difference Between a Human and Neanderthal Brain?

One small variation in DNA may have helped Homo sapiens out-compete our ancient relatives

Scientists developed a skin swab test to detect Parkinson's disease within about three minutes.

Woman Who Can Smell Parkinson’s Helps Develop a Skin Swab Diagnostic Test

The test, which would be the first of its kind for this disease, can make a diagnosis in about three minutes

Scientists are beginning to understand when and why minds start to wander.

Why Do Our Minds Wander?

A scientist says mind-wandering or daydreaming help prepare us for the future

Indo-Pacific bottlenose dolphins off the coast of Western Australia

Male Dolphins Have (Lots of) Wingmen

To find a mate, male dolphins work together in complex social networks that dwarf those of any other animal, except humans, study finds

A night of tossing and turning might lead to more selfish behvaior the next day, a new study suggests. 

Sleep Deprivation Could Make People More Selfish, Study Finds

Researchers measured charitable donations, looked at brain scans and conducted questionnaires to track changes in generosity

During a long workday, a molecule called glutamate can build up in the brain and contribute to fatigue, researchers say.

Why Does a Long Day of Thinking Tire You Out?

New research suggests the buildup of a molecule in the brain might play a role

A sulphur-crested cockatoo bows down at the Madrid Zoo Aquarium. The birds have been seen dancing to music and opening trash bins to get to food.

What Can Dancing Cockatoos Teach Us About Ourselves?

An evolutionary biologist demystifies bird intelligence in an excerpt from her new book

A woodpecker prepares to smash its beak against a tree. 

Woodpeckers Don’t Have Shock-Absorbing Skulls

The birds’ small brain size protects them from getting concussions, a new study finds

About 3.8 million concussions from sports-related injuries occur every year in the U.S.

This Wearable Sensor May Help Detect Concussions Early in Athletes

Researchers developed a small, flexible patch that sticks on the back of an athlete’s neck and can identify whiplash

On average, Osborne experienced 20 to 40 involuntary diaphragm spasms per minute. In total, he hiccupped an estimated 430 million times before his death in May 1991 at age 97.

The Curious Case of Charles Osborne, Who Hiccupped for 68 Years Straight

A 1922 accident sparked the Iowa man’s intractable hiccups, which suddenly subsided in 1990

Researchers want to recreate the smells of civilizations like ancient Egypt. 

Scientists Recreate Cleopatra's Favorite Perfume

Reconstructing the scentscapes of bygone civilizations is anything but simple

Many Americans struggle with risk assessment when making decisions during the pandemic.

Why It’s So Hard to Make Risk Decisions in the Pandemic

Our brains weren’t built to do public health calculus like this, but following a few pieces of advice from the experts will help as you weigh your options

Page 5 of 21