The authors created a useful collection of Rep protein variants with changes that alter the amino acid sequence, but these did not lead to clear improvements in how the virus worked. Instead, their ...

The messaging app is used to access and archive Signal messages but is not made by Signal itself. 404 Media reported yesterday that a hacker stole data "from TeleMessage, an obscure Israeli ...

Last week, a Reuters photograph of Mike Waltz, then the national security adviser, showed that he was using the application to read Signal messages on his phone. On Sunday, 404 Media reported that ...

Waltz was at the center of the Signal chat about a strike on Houthis in Yemen. President Donald Trump's former national security adviser Mike Waltz was photographed using Signal during a Cabinet ...

Defense Secretary Pete Hegseth shared details about impending U.S. airstrikes in Yemen with a private Signal group that included his wife, brother and personal attorney, according to sources ...

The Pentagon set up a system in Defense Secretary Pete Hegseth's office that enabled him to check messages on the encrypted messaging app Signal while at the office, sources familiar with the ...

It is the first ATP Tour title since 2023 for Rune, who now has five career wins -- three of them on clay. Rune was down a break in the first set but came back to win in the tiebreaker and then ...

(More Tennis News) This ATP 500 event, one of the oldest and most prestigious tournaments on the men’s circuit, marks a key stop in the build-up to the French Open. Home favorite and two-time ...

The turmoil at the top of professional tennis continued Friday, with the ATP Tour revealing that Massimo Calvelli, its chief executive, will step down at the end of June. “It’s been a ...

Democrats stretching back nearly a decade have touted the use of the encrypted messaging app Signal, long before the Trump administration came under the national spotlight for using the app to ...

This is your signal to invest in secure messaging. After The Atlantic’s editor-in-chief, Jeffrey Goldberg, was mistakenly added to a Signal group chat involving top White House officials ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be used for—and what it shouldn’t. MIT Technology Review Explains ...