Science

Payam Pourtaheri and Ameer Shakeel enjoy casual conversation with Radia Perlman, 2016 National Inventors Hall of Fame Inductee during the Meet the Experts session at 2016’s Collegiate Inventors Competition.

The Innovative Spirit fy17

Could These College Inventors Tackle the Global Pesticide Problem?

Developed by a team of University of Virgnia students, AgroSpheres break down pesticide residues on crops hours after they are applied

ALMA Reveals Planets Born Earlier Than We Thought

In 2014, astronomer David Wilmer aimed the ALMA Array at a young star 450 light years away

A tickled rat.

New Research

What Tickling Giggly Rats Can Tell Us About the Brain

Their laughter manifests in a surprising region of the cerebral cortex

Grégoire Courtine, an author on the new study, holds a silicon model of a primate’s brain, a microelectrode array and a pulse generator. The brain-spine interface consists of elements like these.

New Research

A New Wireless Brain Implant Helps Paralyzed Monkeys Walk. Humans Could Be Next.

One small step for monkeys, one potential leap for humans

The well-known dinosaur skeleton known as "Big Mama" has been hiding a secret.

New Research

Fossilized Dinos Are Bones Turned to Stone—But Sometimes, Part of the Original Dino Survives

Every fossilized skeleton is a unique snowflake. We now know that some contain biological bits of tooth and claw

The Surprising Reason Birds First Grew Feathers

When birds first grew feathers 150 million years ago, their function was not necessarily to help with flight

Watch a Bombardier Beetle Mace a Praying Mantis

Praying mantises are adept at ambushing their prey with their specialized legs and swift reflexes

Workers from the Kenya Wildlife Service carry elephant tusks from shipping containers full of ivory transported from around the country for a mass anti-poaching demonstration.

New Research

Most Ivory for Sale Comes From Recently Killed Elephants—Suggesting Poaching Is Taking Its Toll

Carbon dating finds that almost all trafficked ivory comes from animals killed less than three years before their tusks hit the market

The three-spine stickleback usually forages and builds its nest near the lake bottom. But in Enos Lake, it appears to have merged with a related species that spends its time near the surface.

Extinction or Evolution? The Answer Isn't Always Clear

The same factors that kill off some species cause others to evolve at lightning speed

The Incredible Reptiles That Flew 200 Million Years Ago

A 200-million-year-old fossil reveals the amazing body structure of a reptilian creature known as the dimorphodon

That looks nutritious.

Everyone Poops. Some Animals Eat It. Why?

Consuming feces can benefit not only the health and microbiomes of some animals, but also their environments

Puerto Rico's #1 Crop Isn't Sugar, But It's Still Sweet

Puerto Rico's agricultural economy was once dominated by sugar plantations. Today, the same fields hold everything from corn to bananas

Smoking leaves permanent scars on cells, new research finds.

New Research

Smoking a Pack a Day for a Year Leaves 150 Mutations in Every Lung Cell

Researchers quantify just how bad smoking is for you, molecularly

How does a lizard that looks like a rose stem mated with a cactus suck water out of the desert?

New Research

This Spike-Crested Lizard Drinks From Sand With Its Skin

The thirsty, thorny devils of Australia's deserts can’t quench their thirst with tongues alone

A black and white ruffed lemur in Madagascar's Vakona Forest Reserve. Worldwide, primates are particularly prone to overhunting, according to the first global assessment of bush meat hunting trends.

A New Report Says We're Hunting the World's Mammals to Death. What Can Be Done?

Solutions are multifaceted and region-specific, but conservation researchers have some ideas

Griffon Vultures Depend on the Sun to Fly. Why?

The Griffon vulture is one of the largest vulture species. Because of its giant stature, it uses an immense amount of energy to take off

Simple, yet effective.

Why Public Health Researchers Are Looking to Urban Trees

A global study finds they can help cool cities and reduce air pollution—for less money than high-tech answers

Whoever dies with the most friends wins? It's complicated.

New Research

Facebook Might Help You Live Longer, According to Facebook Researchers

It depends on whether online social ties strengthen real-world social ties, which are known to be good for your health

Brian Helmuth and his lab at Northeastern University engineered the little black data loggers from polyester resin.

Robot Shellfish May Tell Us About Climate Change's Impact on Marine Species

Climate scientists at Northeastern University have developed "robomussels" with sensors to track temperatures in mussel beds

This Puerto Rican Telescope Was Built in a Massive Sinkhole

In 1958, the Pentagon wanted to build a 1,000-foot-long telescope for its ballistic missile program

Page 154 of 443