The Material World
Though we live in a digital age, material science has shaped history—and it’s far from over. From quantum computers to fusion reactors, breakthroughs in materials will drive the next technological frontier.
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Solid-state batteries are finally making their way out of the lab
Solid-state batteries could soon challenge lithium-ion as the dominant tech for powering smartphones, EVs, and more.
9 dumbphones to help curb your screen addiction
While smartphones keep getting more powerful, the growing dumbphone phenomenon is subverting expectations.
Boosted Breeding and beyond: 3 tech trends that could end world hunger
A world without hunger is possible, and the development and deployment of new farming technologies could be one key to manifesting it.
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Simple superconducting device could dramatically cut energy use in computing
Scientists have created a simple superconducting device that could transfer current through electronic devices much more efficiently.
Scientists see metal heal itself for the first time
The first example of metal healing itself, repairing tiny cracks caused by metal fatigue, could lead to an engineering revolution.
Termite mounds inspire climate-friendly air conditioning
The intricate designs of termite mounds show how to maintain a comfortable climate, without using any power.
We’re in a “fog of war” as experts and amateurs rush to replicate superconductor LK-99
A group of Korean scientists are claiming the first superconductor that works in our everyday environment. Is it real?
Ask Ethan: Is LK-99 the holy grail of superconductors?
The holy grail of superconductor science is to find a superconductor at room temperature and standard pressure conditions. Is LK-99 the first?
Scientists rush to recreate room-temperature superconductor
Claims that a material called “LK-99” is a room-temperature superconductor are being put to the test by the scientific community.
Viral room-temperature superconductor claims spark excitement
South Korean researchers claim they’ve created a material capable of room-temperature superconductivity, a holy grail of science.
Brain-computer interfaces could let soldiers control weapons with their thoughts
Brain-computer interfaces raise many ethical questions about how and whether they should be used for certain applications — including war.
A $790,000 flying car is now cleared for takeoff
Air mobility startup Aska has begun flight testing the Aska A5, an SUV-sized flying car that costs an eye-watering $789,000.
Crab shells boost the lifespan of zinc-ion batteries
A zinc-ion battery containing crab shells could serve as the foundation for future renewable energy storage systems.
Innovation chief says “pressure test” your pet hypothesis. It’s guaranteed to be wrong.
His grandfather, a member of Oppenheimer’s atomic bomb team, foresaw the potential of nuclear energy to power cities – not destroy them. Today, Astro Teller is on a mission to harness innovation for good. Here’s how he’s doing it.
VR for self-driving cars makes training safer, more efficient
A system that acts like a virtual reality headset for self-driving cars makes training the vehicles safer and more efficient.
The US just certified its first fully electric flying car
Alef Aeronautics’ Armada Model Zero is the first fully electric flying car to secure a certificate of airworthiness from the FAA.
Toyota claims it will double the range of EVs in less than 3 years
Toyota’s been a bit behind the EV game, but claims game-changing batteries and new EV models are on the way.
Tesla Superchargers will soon work with Ford and GM EVs
Ford and GM vehicles will be able to use the 12,000 Superchargers in early 2024, helping potentially set a new charging standard.
Delta debuts spaces for passengers with wheelchairs
Passengers who use a power wheelchair have a uniquely arduous air travel experience. But a new seat looks to change that.
Why EV growth in US could be much faster than expected
Consumer preferences and technological trends suggest that most buyers will be ready to choose an EV by 2030.
How the world’s most sensitive yardstick reveals secrets of the universe
When two massive objects – like black holes or neutron stars – merge, they warp space and time. Here’s the tool that measures the resulting waves.
Why has no one broken the land speed record for 25 years?
Two groups are competing to be the first to create a 1,000-mph car, which would shatter the current land speed record.
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