A new skin patch that draws energy from your sweat can power a radio for two days.

Keep your phone charged during a power outage with these hacks, or by planning ahead.

Once upon a time, the phone company had to convince us to talk. Oh, how things have changed.

It used to be the only form of instant two-way communication; now the telephone is just an obstacle.

A new periodic table from the European Chemical Society spells it out: As rare earth elements are mined for use in smartphones, they're at risk of disappearing.

It's another new technology that will be great for aging baby boomers; you and your stuff will never get lost.

The way we use our cities has changed, the forces that drive them, all driven by the phone. It's also likely that we ain't seen nuthin' yet.

Vacuum manufacturer Dyson drops a patent for headphones that filter air to an integrated mouthpiece.

Stephen C. Foster State Park gives access to the Okefenokee National Wildlife Refuge, likely the wildest 402,000 acres in the Southeast.

During the coronavirus pandemic, we're making phone calls again so we can hear familiar voices.

What can a farmer do about 7-ton elephants that steal crops? Intimidate them with an insect that weighs a tenth of a gram.

Traces of the weed killer glyphosate are increasingly being found in food, but the public is at a loss of how to process that information.

A sick hen led photographer Janet Holmes to a group of people who live with chickens as equals. She decided to document those relationships.

Photographer Michael Marston captures airplane's rainbow trail in pictures and video.

This ultra-strong, ultra-thin supermaterial could yield a technological revolution.

Theory explains many of the bizarre observations made in quantum mechanics.

If the results can be replicated, 'this would be a no-brainer Nobel Prize,' according to one researcher.

The groundbreaking quantum experiment could allow us to build things on the atomic level.

Wildlife Photographer of the Year winning images capture rarely seen animal behavior.

Popularized in 2017, the windshield phenomenon is used to describe the lack of insects on a windshield after a drive, a sign of a dwindling bug population.

Dolphins are smarter (and stranger) than you may realize! Here are several ways they are exceptional.

Without humans visiting him, loneliness was starting to wear on this bottlenose dolphin.

Fire-created thunderstorms, "ember attacks," high winds and fire clouds are all a part of the intense fires down under.

It's that time of year again! The 2016 National Geographic Nature Photographer of the Year competition is officially underway.

Award-winning photographer Tim Laman explores the imperiled lives and lost culture of orangutans in Borneo and Sumatra.

Dutch photographer Loes Heerink highlights the colorful diversity of Vietnam's bicycle-riding fruit sellers.

Wild animals and beloved pets take the subtle art of photobombing to the next level.

A spooky face emerges from the sun's corona in this image captured by NASA's Solar Dynamics Observatory.

These intricate, one-of-a-kind ice crystals form when precipitation falls through varying levels of humidity and temperatures in the air.

Epiphytic plants encompasses an enormous range of plants that grow on top of others, acquiring their nutrients through all sorts of nifty and unusual ways.

International Garden Photographer of the Year competition honors best garden, flower and plant images.

A delight to some and a nuisance to others, trendy e-scooters face a legal roadblock in the City of Brotherly Love.

International Landscape Photographer of the Year contest highlights winning images of everything from ice to forests.

Underwater Photographer of the Year winners include a smiling dolphin and octopus with a soccer ball.

The bottlenose dolphin decided to raise a melon-headed whale calf in addition to her own daughter.

CO2 levels are now the highest they've been since long before modern humans existed.

Rescuers are racing to save koalas as a barrage of bushfires roar across the country.

Researchers hope to help humans borrow some secrets of bear biology.

The 2019 National Geographic Travel Photo Contest focuses on nature, cities and people. Here are the stunning winners.

An award-winning photographer casts his lens on one of the most surreal natural landscapes in North America that just recently became a national park.

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