Technology

In the Mediterranean Sea, ship strikes are the leading cause of death for sperm whales.

A New Detection System Could Save Sperm Whales From Ship Strikes

Scientists have developed a computational technique that can track whales in real time—and potentially prevent collisions

Robert Sansone with his novel synchronous reluctance motor.

This 17-Year-Old Designed a Motor That Could Potentially Transform the Electric Car Industry

Robert Sansone's research could pave the way for the sustainable manufacturing of electric vehicles that do not require rare-earth magnets

ElSa is a prototype of a machine-learning-driven software that analyzes movement patterns in videos of humans and elephants.

Good News

This Teenager Invented a Low-Cost Tool to Spot Elephant Poachers in Real Time

Seventeen-year-old Anika Puri created a machine-learning-driven model that analyzes the movement patterns of humans and elephants

An alkaline hydrolysis machine at White Rose Aqua Cremation in Escondido, California

Could Water Cremation Become the New American Way of Death?

A sustainable option for what to do with our remains is trickling into popular consciousness

Sea turtles, such as olive ridleys and loggerheads, spend most of their time just below the ocean’s surface—the perfect place to collect data for tropical cyclone forecasting.

Tagged Turtles Are Helping Scientists Predict Cyclones

In the southeast Indian Ocean, turtle-borne sensors are filling in the gaps researchers need to forecast storms

The James Webb Space Telescope's first Deep Field image

NASA Releases First Breathtaking Images Taken by James Webb Space Telescope

The five pictures from the most powerful space observatory ever launched offer a deep look back in time and the promise of stellar things to come

A robotic finger coated with living human skin heals itself after researchers covered it with a collagen bandage.

Innovation for Good

How Humanlike Do We Really Want Robots to Be?

The latest development in robotics wraps a mechanical finger in human skin, leading to broader questions about the future of cyborg technology

Recreational fishers have discovered a new way to scout for fish and cast a line.

Is Fishing With a Drone the Way of the Future?

Not everyone is on board. The technology is dividing the fishing community and drawing the ire of some politicians and scientists

AIM users could log on and instantly ping messages back and forth, remotely chatting with friends, colleagues and loved ones.

In the 25 Years Since Its Launch, AOL Instant Messenger Has Never Been 'Away'

While some aspects of AIM seem like relics of a different version of the internet, others remain deeply embedded in the social media landscape

Taste testers involved in a recent study preferred chocolate that shattered in their mouth.

Innovation for Good

Have Scientists Designed the Perfect Chocolate?

Part of a burgeoning field of 'edible metamaterials,' Dutch physicists found that 3-D printed spiral-shaped candies give the ideal eating experience

The metal gallium becomes a liquid at slightly above room temperature, one of its many remarkable properties that researchers are investigating.

This Liquid Metal Could Transform Soft Electronics

Bend it. Stretch it. Use it to conduct electricity. Researchers are exploring a range of applications that harness gallium's unusual properties

Benjamin Choi was one of the top 40 finalists of this year's Regeneron Science Talent Search, the country's oldest and most prestigious science and math competition for high school seniors.

Innovation for Good

This High Schooler Invented a Low-Cost, Mind-Controlled Prosthetic Arm

Seventeen-year-old Benjamin Choi put his spare time during the pandemic to good use designing an accessible device that doesn't require brain surgery

As the climate changes, polar bears are increasingly coming into contact with people.

Researchers Develop a 'Bear-Dar' That Warns Humans of Approaching Polar Bears

The artificial intelligence-powered radar system is needed as climate change brings the animals closer to towns

Steered by a computer to loop in the wind, this kite converts wind energy into electricity via a tether attached to a generator on the ground. Currently, such kites can generate enough electricity to power 60 average US households.

Planet Positive

Could High-Flying Kites Power Your Home?

Nearly a dozen companies are betting on computer-controlled, airborne wind energy to electrify the future

It’s shocking how many everyday inventions we use without acknowledging the inventors that helped bring them to us.

Innovation for Good

Five Women Inventors You Didn't Learn About in History Class

These innovators pioneered word processing, launched Americans into space and more

A vessel nears the commercial wind farm 3.8 miles off the coast of Block Island.

Planet Positive

This Historic Community Is Pushing the Nation Toward a Wind Power Revolution

Block Island, off the New England coast, overcame political strife to lead the way on energy independence

Dried cochineal insects — shown here in the center of the photo — can be processed to create several natural dyes such as carmine and cochineal extract. These products get their red hue from carminic acid, a chemical found within the insect.

Scientists Are Making Cochineal, a Red Dye From Bugs, in the Lab

Used to color foods and cosmetics, carminic acid is traditionally 'farmed' from an insect. But researchers are moving to engineer it in microbes

To better understand how hypoxia—dangerously low oxygen levels—affects crabs, researchers and fishers are working together to find a way to adjust to changing conditions in the northeast Pacific Ocean.

A New Tool May Help Crab Fishers Sidestep Dead Zones

Low-cost sensors that fit into crab pots could provide real-time data on oxygen fluctuations in the ocean

Within a few years, NASA’s OSAM-1 mission will launch into space and use a robotic arm to refuel the Landsat 7 Earth-observation satellite, as shown in this animation.

Robots May Soon Fix and Fuel Satellites in Space

Orbiting machines that grip, grapple and maneuver could one day maintain the fleet of small spacecraft that encircle Earth

A new way of recycling has grabbed the attention of some of the world’s largest consumer goods companies, including L’Oréal, Nestlé, and PepsiCo, who collaborated with startup company Carbios to produce proof-of-concept bottles.

The Future of Recycling May Be in Microbes

An enzyme-based recycling technology is poised to go commercial, but questions about cost and scalability linger

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