The encrypted messaging app Signal is receiving renewed attention after high-level members of President Donald Trump’s administration inadvertently added a journalist to a group chat discussing ...

It's an app that can be used for direct messaging and group chats as well as phone and video calls.Signal uses end-to-end encryption for its messaging and calling services that prevents any third ...

On Monday, The Atlantic's editor-in-chief, Jeffrey Goldberg, reported that he had been added to a Signal conversation with Trump administration officials—including Defense Secretary Pete Hegseth ...

Graphene-based saturable absorbers show strong potential for high-speed laser systems. Learn how integrating graphene with silicon photonics improves mode-locking and ultrafast pulse generation.

If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its ...

A report from the NWS Greenville-Spartanburg SC was issued on Monday at 6:19 a.m. for strong thunderstorms until 6:45 a.m.

The NWS Greenville-Spartanburg SC issued a report at 6:21 a.m. on Monday for strong thunderstorms until 6:45 a.m. for Swain ...

In a recent study, FMI researchers have shed light on how intestinal organoids form crypts, the pockets that house stem cells ...