While traditional 3D printers work by depositing layers of material, tomographic volumetric additive manufacturing (TVAM) involves shining laser light at a rotating vial of resin until it hardens where accumulated energy exceeds a certain threshold. […]
In a study published in Nature, researchers at Linköping University have developed a method to recycle all parts of a solar cell repeatedly without environmentally hazardous solvents. The recycled solar cell has the same efficiency […]
An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that can propel a spacecraft. These miniature engines are ideal for small satellites called CubeSats that are […]
If your social media suitor seems too good to be true, it might be a scam.This article is brought to you by this site.
The same search and rescue technologies developed by NASA for astronaut missions to space help locate and rescue people across the United States and around the world.This article is brought to you by this site.
Apple renamed the Gulf of Mexico to the Gulf of America on its maps Tuesday after an order by President Donald Trump was made official by the U.S. Geographic Names Information System.This article is brought […]
A joint computational and experimental study has examined how adding certain dopants to a solid electrolyte could improve its interaction with a lithium metal electrode. The result could be safer, more energy-efficient batteries.This article is […]
NASA’s X-59 quiet supersonic research aircraft has taken another successful step toward flight with the conclusion of a series of engine performance tests.This article is brought to you by this site.
Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel’s potential energy while the rest is lost as heat through exhaust.This article is brought to you by this site.
Imagine you’re a chef with a highly sought-after recipe. You write your top-secret instructions in a journal to ensure you remember them, but its location within the book is evident from the folds and tears […]
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