Quantum Numbers ( ($TSE:QNC) ) just unveiled an update. Quantum eMotion announced that its quantum entropy technology has demonstrated strong ...

A team of researchers from China and the United Arab Emirates has proposed a photovoltaic–thermoelectric generator (PV-TEG) module for use in the receiving subsystem of a laser wireless power ...

WorldCast Systems has released a new software version for its FM and DAB+ testing and measurement platform. Software version 1.3 for its Audemat MC6 includes two software modules designed to ease lab ...

Signal has updated its Windows app to protect users' privacy by blocking Microsoft's AI-powered Recall feature from taking screenshots of their conversations. This new privacy feature, dubbed "screen ...

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: Let our ...

Signal, the most secure widely available messaging app, has become a go-to resource for journalists, leakers and other people concerned about privacy. But it’s not infallible. And its shortcomings and ...

Aimee Picchi is the associate managing editor for CBS MoneyWatch, where she covers business and personal finance. She previously worked at Bloomberg News and has written for national news outlets ...

The National Security Agency sent out an operational security special bulletin to its employees in February 2025 warning them of vulnerabilities in using the encrypted messaging application Signal, ...

As ads for secure messenger Signal go, this one is hard to beat. Trump’s senior officials using the encrypted app to discuss America’s attack on Yemen — whether or not war plans were actually shared — ...