Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To ...

Q4 2025 Earnings Call February 12, 2026 4:30 PM ESTCompany ParticipantsAndrew Somberg - VP of Investor Relations ...

Cisco Systems, Inc.'s Q3 guidance was mixed with strong revenue growth and more margin pressures. Learn more about CSCO stock here.

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 ...

Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal Messenger—is now aiming to revolutionize AI chatbots in a similar way. His ...

The founder of Signal has been quietly working on a fully end-to-end encrypted, open-source AI chatbot designed to keep users’ conversations secret. In a series of blog posts, Moxie Marlinspike makes ...

Japanese researchers have developed a living sensor display that turns engineered skin into a biological monitor, visually indicating internal inflammation without requiring blood sampling. [TOKYO, ...

Nvidia halted testing of Intel’s 18A chip manufacturing process and stopped moving forward with production plans. Intel’s foundry turnaround depends on 18A attracting major customers beyond smaller ...

A flow of money into stocks and more equities participating in the bull market have triggered a sell signal that historically has led to big pullbacks, according to a new Bank of America report. Bank ...

The Signalgate scandal that enveloped US Secretary of Defense Pete Hegseth in March appears to be symptomatic of a wider lax attitude towards the use of non-approved messaging apps by officials and ...