Nvidia, Apple, and the Pentagon want more rare earth metals. Alta says it can capture more of the critical minerals from low-grade sources than other methods. © 2024 TechCrunch. All rights reserved.

Researchers at the Columbia University School of Engineering and Applied Science have invented ‘all-optical’ nanoscale ...

A year ago in his 2023 retrospective intro, our engineer referenced one of his favorite sayings, “the only constant is change ...

Bukirwa, J.R. (2025) Covid-19 Induced Psycho-Social Challenges: Implication for Christian Families in Uganda. Psychology, 16, ...

Prevents contamination of the patient and the environment (air, surfaces, equipment), protects the wearer from airborne infectious agents and protects against the risk of splashing biological fluids.

The UEFA Champions League is back and is very different, as 36 teams play eight games — four home and four away — in bids to reach the knockout rounds. The schedule is longer, the table much bigger, ...

Institute of Automation and Electrometry of the SB RAS, 1 Acad. Koptyug Ave., 630090 Novosibirsk, Russia ...

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