After nearly 50 years of failed attempts and scientific speculation, chemists at Saarland University have achieved what many ...

A machine-learning loop searched 14 million battery cathode compositions and found fivefold performance gains across four metrics using fewer than 200 experiments.

We are in sound overload, even when we are not consciously aware of it. Those with misophonia may be casualties of the overwhelming environment.

In everyday life, designing spaces that both let air flow and absorb sound can be a tricky balancing act. Usually, materials ...

Students can now check the complete expert-solved Physics question paper with detailed answers for the February 20 CBSE Class 12 board exam.

Tobacco hornworm caterpillars have no organs that resemble ears. Yet, scientists were able to figure out how they hear—and it could inspire next generation microphones.

X-ray diffraction methods lie at the foundation of materials science. Determination of the crystal structures of natural minerals and, later, of crystals grown in the laboratory led to our ...

Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of grooves ...

February 24, 2026 • We'll discuss the city and U.S. Department of Justice's decision to seek an end to the 11-year police consent decree. While police and city officials believe its time to return to ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

Best Performance by an Actor in a Leading Role in a Musical: Theodore Bikel was nominated but did not win. Best Performance by an Actor in a Leading Role in a Musical: Kurt Kasznar was nominated but ...