NTT Advanced Technology (NTT‑AT) claimed success with a wireless laser communication system used at the site of Japan's historic Matsuyama Castle.

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

CHICAGO (WLS) -- Security experts say a new scam is spreading fast, and it looks like something many people get all the time: A simple calendar invite. However, clicking on the link can give scammers ...

Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as CVE-2026-20045, that has been actively exploited as a zero-day in attacks. Tracked ...

Recently unredacted construction plans for China’s new super embassy in London have ignited a storm of national security concerns across the United Kingdom, as blueprints reveal a hidden underground ...

Not only do streaming devices provide a bevy of entertainment apps to choose from — most of which are movie and TV show platforms — but gadgets like the Apple TV 4K can also be programmed to control ...

Experiments show optical fibers could be key to realizing a flexible, distributed architecture for high-speed data links in aircraft PISCATAWAY, N.J., Dec. 26, 2025 /PRNewswire/ -- Free-space optical ...

Abstract: Pragmatic or goal-oriented communication can optimize communication decisions beyond the reliable transmission of data, instead aiming at directly affecting application performance with the ...

Abstract: This work presents a power-efficient solution that combines and enables the use of electronic devices in fiber optic networks for environmental monitoring. The system is based on a frequency ...