Carbon nanotubes replace metal coils for ultra-lightweight electric motors by National Research Council of Science and Technology edited by Sadie Harley, reviewed by Robert Egan Editors' notes ...

Jun 10, 2025 Ultralight carbon nanotube coil powers electric motor without metal Researchers have succeeded in constructing the coil of an electric motor using only carbon nanotubes without any metals ...

Embolization, Inc., a medical device company based in Boulder, Colorado, announced its nitinol-enhanced device (NED) has ...

Dr. Dae-Yoon Kim and his team at the Korea Institute of Science and Technology (KIST) Composite Materials Research Institute have succeeded in constructing the coil of an electric motor using only ...

KIST builds a working electric motor with zero metal, using ultra-light CNT wiring that could revolutionize EVs, drones, and aerospace efficiency.

The yellow metal of 99.9% purity had closed at Rs 99,620 on Thursday. Gold of 99.5% purity also fell Rs 500 to Rs 98,500 per 10 grams (inclusive of all taxes), down from Rs 99,000 in the previous ...

A migrated metal coil placed for acute post-operative renal hemorrhage four years earlier induced stone formation in this patient with a history of recurrent nephrolithiasis. The stone and the ...

A variety of embolic agents such as metal coils, particulate or sclerosants agents (liquids, foams) are available. The selection of the embolic material depends on several factors such as vessel ...

In honor of that groundbreaking watch, the Casio sub-brand is slated to launch the G-Shock 5000 Series Full-Metal GMW-B5000D-1C, a thoroughly modern take on the original model with throwback styling.

In some places, they're illegal; in others, they're mandatory. What's the deal with tire chains? We tested a few different types to get the scoop on tire chains and tire-chain alternatives.