Optics solutions supplier Coherent debuted a quad-channel transimpedance amplifier (TIA) designed to power next-generation 800 Gb/s (800G) and 1.6 Tb/s (1.6T) optical transceivers.

Integrity, understood as a disposition to behave in prosocial, ethical, and principled ways rather than corrupt or self-serving ones, is among the strongest and most consistent predictors of job ...

Popular secure messaging platform Signal is now available to download via the Microsoft Store on Windows 10 and Windows 11 PCs. The app is a classic Win32 program, which lets you sync your Signal ...

Germany's domestic intelligence agency is warning of suspected state-sponsored threat actors targeting high-ranking individuals in phishing attacks via messaging apps like Signal. The attacks combine ...

It’s a day of outages today. After Claude Code had a brief wobble, the Signal messaging app also experienced a major outage. Messages couldn’t be sent or received, leaving some messages stuck trying ...

Signal chats have reportedly been used in Minnesota to coordinate rapid responses to ICE activity and alert or deploy anti-ICE agitators, according to multiple reports. Independent journalist Cam ...

A Pentagon watchdog report has found that Defense Secretary Pete Hegseth put U.S. service members at risk when he used the Signal messaging app to discuss a military strike in Yemen earlier this year.

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 ...

The company behind the Signal clone used by at least one Trump administration official was breached earlier this month. The hacker says they got in thanks to a basic misconfiguration. Only he wasn’t ...

Question: What are the main challenges facing GNSS/GPS-based autonomous solutions in terms of signal integrity, jamming and spoofing, and how are these being addressed? Answer: Outside of the military ...