CES brought a crowd of security companies, all vying to impress with new cameras, sensors and locks. But here's what really ...

Timeli's GPS security device debuted at CES 2026 this week and is designed to thwart would-be evildoers and get you out of sticky situations.

Abstract: We consider the physical layer security (PLS) of multi-user (MU) multiple-input-multiple-output visible light communication (VLC) systems with an eavesdropper (Eve) and propose a novel ...

President Trump said the U.S. Navy would build a new ‘Trump-class’ battleship, with construction of the first ship to begin almost immediately. Photo: Alex Brandon/Associated Press President Trump ...

As organisations across the Middle East deepen their digital transformation, the region’s cyber threat landscape is becoming more intricate and harder to manage. Smart cities, cloud-first strategies ...

Abstract: The improved benefits of the general light emitting diode (LED) attracts the automotive lighting industry and as a result many of the higher end cars today are fitted with LED headlight in ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...