Engineering

Ultrahigh solid loading enables high precision ceramic parts

National Taiwan University researchers have developed an ultrahigh-solid-loading (83 vol%) yet highly flowable suspension for 3D printing that produces ceramic parts with extremely low shrinkage and 100% density, overcoming ...

Consumer & Gadgets

AI can make the dead talk—why this doesn't comfort us

For as long as humans have buried their dead, they've dreamed of keeping them close. The ancient Fayum portraits—those stunningly lifelike images wrapped in Egyptian mummies—captured faces meant to remain present even ...

Security

How do we make sure AI is fair, safe, and secure?

AI is ubiquitous now—from interpreting medical results to driving cars, not to mention answering every question under the sun as we search for information online. But how do we know it is safe to use, and that it's not ...

Machine learning & AI

Model steering is a more efficient way to train AI models

Training artificial intelligence models is costly. Researchers estimate that training costs for the largest frontier models will exceed $1 billion by 2027. Costs are incurred through hardware, including large data centers, ...

page 39 from 40