Technology

Australia Wants to Streamline Its Border Control Using Biometrics

The country envisions a system that would eliminate the need for paper passports or identity cards for a number of the 35 million who visit each year

How the Crash of Flight 4590 Destroyed Concorde's Mystique

The Concorde was once the peak of cutting-edge aircraft design and a status symbol for the world's elite travelers

Chinese researchers have harnessed the power of deep learning to help doctors identify this rare disease.

New Research

Can Eagle-Eyed Artificial Intelligence Help Prevent Children From Going Blind?

Deep learning pinpoints cataracts more accurately than humans, and could help prevent this form of vision loss in children

The structure of the battery is formed from a sheet of chromatography paper, divided into a grid of creases.

This Spit-Powered Biobattery Is Made From a Single Sheet of Paper

Researchers at Binghamton University are developing inexpensive paper biobatteries to power simple sensors that monitor things like blood sugar

While the peaks and valleys on people's ECGs may look identical to the untrained eye, they’re actually anything but.

Using Your Heartbeat as a Password

Researchers have developed a way of turning the unique rhythms of your heart into a form of identification

While it has some kinks to work out, this sleek new device could help in the bid to limit landfill-bound waste.

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Can This Trash Can Turn Food Waste Into Garden Treasure?

The Zera Food Recycler may not transform scraps into ready-to-use soil, but it could still help take a bite out of landfill-bound waste

Clarius is the first ultrasound developer to go wireless, pairing its handheld device with a smartphone.

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This Handheld Ultrasound Scanner Could Be the Next Stethoscope

Clarius co-founder and CEO Laurent Pelissier believes the affordable, wireless device could revolutionize health care

The suit Alan Eustace wore during his record-breaking freefall jump in October 2014 is on view at the Smithsonian's Udvar-Hazy Center in Chantilly, Virginia.

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This Souped-Up Scuba Suit Made a Stratospheric Leap

The record-breaking Alan Eustace found just the right fit for his 25-mile free fall by marrying scuba technology with a space suit

Earwax: Coming To a Home Air Filtration System Near You?

A clogged ear on a scuba trip led a Georgia Institute of Technology engineer to study the dust-filtering properties of the waxy substance

A gecko uses millions of tiny hairs to cling powerfully to surfaces. A new device exploits this adaptation by using ultraviolet light as a switch.

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Scientists Can Turn This Gecko-Inspired Gripping Device On or Off With the Flick of a Light

The mighty lizard inspires yet another innovation that could prove a boon to robotics and manufacturing

Stanford researcher Michael Snyder led a study on how wearable sensors could help predict illnesses.

What If an App Could Tell You When You're Getting Sick?

A Stanford geneticist may be onto something. Body data collected by smartwatches and other sensors can tip us off to brewing colds or infections

North Sense, about a square inch in size and enclosed in body-compatible silicone, can be anchored to the chest via titanium piercings.

This Artificial Sixth Sense Helps Humans Orient Themselves in the World

A London-based company is selling North Sense, a body-anchored device that vibrates when it faces magnetic north

A smartphone could help people fight depression.

How Mobile Technology Can Help Universities Combat Depression

Using sensors on smartphones and smartwatches can shed light on patients' symptoms, even identifying ones they didn't notice or share with counselors

LG exhibited a new levitating speaker.

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Seven Wild Gadgets Unveiled at CES 2017

From a levitating speaker to vibrating jeans that help you navigate city streets, these innovations offer an interesting glimpse of the future

The device that reinvented the phone

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Happy 10th Birthday, iPhone! So What's Next?

Based on patent documents, here are eight innovations that could become part of the iPhone of the future

Ride-hailing services aren't just for millennials anymore.

Lyft and Uber Want To Give Old Folks a Ride

Older adults miss doctor's appointments and risk social isolation because they lack transportation. Ride-hailing services are taking notice.

When Robots Take All of Our Jobs, Remember the Luddites

What a 19th-century rebellion against automation can teach us about the coming war in the job market

Holograms, even those not carrying secret messages, need to be preserved.

Why Holograms Will Probably Never Be as Cool as They Were in "Star Wars"

But those that do exist must be preserved and archived

Eight Innovators to Watch in 2017

Meet original thinkers who are breaking ground in medicine, art, drone design, fighting climate change and more

The DF-24 camera, invented in 1932, is one of several that were used by cinematographer Hal Rosson to film the Wizard of Oz.

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Without This Camera, the Emerald City Would Have Been the Color of Mud

That dramatic Dorothy in Oz moment was brought to you in living color by the DF-24 Beam Splitter

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