Materials
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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The world’s first sodium-ion battery for EVs has arrived
The world’s biggest battery maker for EVs is now manufacturing a sodium-ion battery that could help end the industry’s dependence on lithium.
US Airman, missing in action, located by underwater drones
Project Recover has located the remains of an airman declared missing in action during the Vietnam War using a fleet of underwater drones.
Cyclists’ stress levels could improve road safety
To improve road safety, a new study suggests we measure cyclists’ stress levels as they navigate city streets to identify dangerous areas.
Uber may reduce drunk driving deaths by 6%
Uber is reducing drunk driving deaths by more than 6%, according to a new analysis, suggesting that ridesharing is making streets safer.
Toyota’s autonomous shuttle is optimized for Olympians
Tokyo Olympians are riding around the Olympic Village in Toyota’s e-Palette, an autonomous shuttle designed with their needs in mind.
Olympic swimmers get speed boost from pool engineers
We already know that Olympic swimmers are fast, but Olympic swimming pools can be engineered to be “fast,” too.
Autonomous boat maps seafloor from San Francisco to Hawaii without a human crew
The Saildrone Surveyor could change how we understand the ocean.
Japan breaks world record for fastest internet speed
Engineers in Japan have set a new world record for fastest internet speed — 319 Tb/s — using a specially developed fiber-optic cable.
Printing embedded tech in artificial skin just got easier
Stanford researchers present new chemical method for mass-producing stretchable transistor arrays that can be printed in artificial skin.
Oxford study: Move copper mining to dormant volcanoes
A more sustainable approach to copper mining may be digging wells under dormant volcanoes to suck out the metal-containing fluids below them.
New search and rescue drone listens for human screams
To help first responders find people during disasters, researchers are training a search and rescue drone to listen for human screams.
Flying race car zips across the sky for the first time
The world’s first flying race car, the Airspeeder Mk3, has completed its maiden flight and is on track to compete in a first-of-its-kind racing series later in 2021.
Many amputees couldn’t afford a bionic arm — until now
Indian startup Makers Hive has developed a bionic arm that’s not only 90% cheaper than most, but also more functional.
How lasers will create ‘uncrashable’ cars
Luminar is using lidar to build smarter and safer autonomous vehicles.
Major airlines preorder hundreds of flying taxis
Several major airlines have preordered Vertical Aerospace’s in-development flying taxis, suggesting the industry views eVTOLs as the future of urban mobility.
Can a 40-seat drone bus get off the ground?
Startup Kelekona is developing an electric vertical takeoff and landing (eVTOL) vehicle capable of carrying 40 passengers at once.
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Ramen Profitable
This startup is bringing same-day shipping to everyone in the world
The tech behind automated drone delivery is still being developed, but with advances like these, next-generation shipping methods are just on the horizon.
The world’s deepest pool will host astronaut training in the UK
U.K. company Blue Abyss has submitted plans to build a massive aquatic facility in Cornwall, England, and its centerpiece will be the world’s deepest pool.
Vertical EV battery may cut costs, improve range by 30%
U.K. startup Page-Roberts proposes using a vertical EV battery to improve a car’s efficiency and cut manufacturing costs.
United will buy 15 supersonic jets
United Airlines has agreed to buy 15 supersonic jets from Boom Supersonic, with plans to begin commercial flights before the end of the decade.
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