Topological photonics can force propagating light to travel in a single direction—allowing researchers to route optical signals around corners and past defects without any of it scattering backward.

Officials are warning about dangerous beach conditions as Southern California braces for the most extreme days of an extended heat wave this weekend. “The dominant weather pattern continues ...

An unusually persistent heat wave will continue baking Southern California into next week as dangerous surf, rip currents and ...

Hackers have easier ways of getting information out of a computer, but side-channel vulnerabilities show that technology ...

From planning transportation networks to organizing massive datasets, many of society's most important challenges boil down ...

ETH/BTC breaks out of its downtrend while Bitcoin dominance defends 60%. See the key levels that could confirm altcoin season ...

Silver price breaks out of its two-month channel as US-Iran diplomacy hopes lift the metal. Chart points to a $68 target.

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated ...

Abstract: In the double-sided near-field extremely large-scale multi-input multi-output (XL-MIMO) systems, due to the spherical-wavefront propagation, the line-of-sight (LoS) path exhibits multiple ...