Nano-sensors that work without batteries or wires could pave the way for more comfortable, less obtrusive sleep and health ...

Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in ...

The answer wasn’t in the shape, it was in the chemistry. The earliest aluminum oxide sublayers didn’t contain enough aluminum. That meant the film looked continuous, yet was still incomplete at the ...

Monolithic Sn-Pb perovskite NIR imager with Sn(SCN) 2 passivation achieves low dark current, high detectivity and material recognition for advanced sensing and imaging. Macroscopic levitated objects ...

Light is ideal for communications applications. It is fast and can, under the correct conditions, travel for large distances with very little scattering and absorption by the surrounding medium. The ...

Jan. 21, 2026 A major global study suggests that a hidden mismatch between two common blood tests could quietly signal serious trouble ahead. When results from creatinine and cystatin C—two markers ...