A flamingo peeks from behind its feathers at the North Carolina Zoo.

Engineers Are Racing to Harness the Dazzling Magic of Feathers. They Haven’t Solved the Mystery Just Yet

The natural marvels, which do everything from enabling acrobatic flight to insulating against Antarctic cold, continue to inspire new designs and technologies

Heart disease is the leading cause of death globally, according to the World Health Organization.

This 14-Year-Old Built an App That Detects Heart Diseases in Seconds

Siddarth Nandyala wants to put his tool in the hands of medical professionals so that they can catch cardiovascular abnormalities in their early stages

A study participant puts in a contact lens. Researchers developed lenses with nanoparticles that convert infrared wavelengths into visible light that humans can perceive.

New Contact Lenses Give Users Super-Vision to See Infrared Light—Even With Their Eyes Closed

Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of near-infrared light into visible colors

"Purdubik's Cube" was developed and built by undergraduate students Junpei Ota, Aden Hurd, Matthew Patrohay and Alex Berta.

This Record-Setting Robot Can Solve a Rubik’s Cube Faster Than You Can Blink

Designed by a group of undergraduate students at Purdue University, the robot completes the puzzle in 0.103 seconds

The researchers conducted static compression tests to measure the force needed to break the eggs in different positions.

This Is the Best Way to Drop an Egg Without Breaking It, According to Scientists

Experiments challenge the commonly held idea that dropping an egg vertically will help prevent it from cracking in a classic school assignment

The Newark Earthworks in Ohio consist of three sections of preserved earthworks: the Great Circle Earthworks, the Octagon Earthworks and the Wright Earthworks.

An Ohio Earthwork Where Thousands Once Gathered for Celestial Observations and Religious Ceremonies Is Open to the Public

An earthen enclosure called the Octagon is drawing much-deserved attention to the state’s history-filled mounds built some 2,000 years ago by the Hopewell culture

Microscopic images of the bacteria and mycelium scaffolds. The circles indicate the likely presence of S. pasteurii bacteria.

New, ‘Living’ Building Material Made From Fungi and Bacteria Could Pave the Way to Self-Healing Structures

Researchers are developing the biomaterial as a more environmentally friendly alternative to concrete, but any wide-scale use is still far away

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Engineering Marvels of the Silver State

Discover the 19th-century innovations that put Nevada on the map

Transplanting pig organs into people may soon become routine.

The Future of Transplanting Pig Organs in People

After years of research into xenotransplantation, the field is at a turning point—yet risks and ethical issues remain

Stanleya pinnata, or "prince's plume," takes up large amounts of selenium from the soil.

About One Billion People Are Deficient in Selenium. Genetic Engineering Could Change That

Hoping to stave off a global health crisis, scientists are breeding a new generation of crops that suck the mineral, which helps the thyroid and immune system, from soil

Blue Ghost captured its first lunar sunrise, marking the beginning of its operations.

See the Striking New Images From the Blue Ghost Lunar Lander, Now the Second Private Spacecraft to Touch Down on the Moon

Firefly Aerospace’s lander reached lunar soil early Sunday morning, after a 2.8-million-mile journey lasting 45 days

When it opened in May 2005, Kingda Ka was the world's tallest and fastest roller coaster. It's now the second-fastest, but it's still the tallest.

Thrill Seekers Say Goodbye to the World’s Tallest Roller Coaster

After towering over Six Flags Great Adventure in New Jersey for two decades, Kingda Ka is slated for demolition—and fans are sharing their favorite memories of the iconic ride

A man attacked the stone with a metal object.

Man Vandalizes Famed 12-Angled Stone, an Inca Engineering Marvel in Peru

The stone, which sustained damage in six spots, had been carved to fit perfectly in a palace wall hundreds of years ago

Scientists tested how the peacock mantis shrimp (Odontodactylus scyllarus) delivers its destructive blows without damaging its own body.

Mantis Shrimp Pack a Punch With the Force of a Bullet—and They Don’t Get Hurt. Here’s How

In a new study, scientists tested the complex layers in the animal’s clubs that serve as mighty shields to absorb the shock of the impact

SATED can cook a perfectly crisp pizza in a low- to no-gravity environment.

Could This Space Oven Allow Astronauts to Finally Cook in Space?

An aerospace engineer has invented an appliance that can whip up quiches, pizzas and more in a zero-gravity environment

Starship lifts off on January 16, before undergoing a "rapid unscheduled disassembly" roughly eight and a half minutes into the flight.

SpaceX’s Starship Explodes in Its Seventh Test Flight, With Falling Debris Putting on a Fiery Show

The Super Heavy booster, meanwhile, was successfully caught in the launch tower’s mechanical arms for only the second time

In 2024, engineers used a fluorescent protein found in some jellyfish to create a non-toxic spray that highlights fingerprints at a crime scene.

Seven Scientific Discoveries From 2024 That Could Lead to New Inventions

From indestructible tardigrades to body-merging comb jellies, animals can teach humans so much about medicine, robotics, aging and survival

Charlotte, an injured turtle, wears his custom-made, 3D-printed harness that helps him swim straight.

Sea Turtle With ‘Bubble Butt Syndrome’ Gets Another Chance at Floating Straight, Thanks to a 3D-Printed Harness

Named Charlotte, the animal was hit by a boat years ago, causing him to develop an affliction that traps air bubbles at the back of his shell

An illustration of the Parker Solar Probe approaching the sun

A NASA Spacecraft Will ‘Touch’ the Sun on Christmas Eve, Flying Closer to the Star Than Any Probe Before

The Parker Solar Probe will endure scorching temperatures of 1,700 degrees Fahrenheit as it performs the closest solar flyby of any human-made object in history

The wasp species known as the "velvet ant" has a pattern of white and ultra-black coloration.

Meet the Brazilian Velvet Ant, a Rare ‘Ultra-Black’ Wasp That’s So Dark It Absorbs Almost All Visible Light

While the distinctive coloration is thought to be a warning to predators, it also has intriguing implications for designing man-made materials

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