What just happened? Two hackers have successfully extended the range of Toslink optical audio cables, enabling data transmission over unprecedented distances. While the practical applications may be ...

Computers have always been and still are improving human intelligence and simplifying life. Despite being created for mathematical calculations, it quickly showed amazing promise in a variety of ...

Why it matters: Chinese researchers hit a significant data-transfer milestone by transmitting data at one terabit per second over 1,200 kilometers of optical fiber, with encryption embedded directly ...

Researchers have broken the record for the world's first successful petabit-class transmission over more than 1,000 kilometers (610 miles). They were able to send 1.02 petabits per second over 1,808 ...

Keysight Technologies, NTT Innovative Devices Corporation, and Lumentum Holdings Inc. jointly demonstrated 448 Gbps data transmission using 224 GBaud PAM4 optical technology at the Optical Fiber ...

As it faces the need to advance its network components to deliver on the promises of artificial intelligence (AI), operator Verizon has revealed the results of coherent optical network technology that ...

A novel side-channel attack dubbed "RAMBO" (Radiation of Air-gapped Memory Bus for Offense) generates electromagnetic radiation from a device's RAM to send data from air-gapped computers. Air-gapped ...

A new attack dubbed 'SmartAttack' uses smartwatches as a covert ultrasonic signal receiver to exfiltrate data from physically isolated (air-gapped) systems. Air-gapped systems, commonly deployed in ...

Micro LED technology is emerging as a promising solution for high-speed AI data transmission and SiPh-based optical communication. Dr. David Su, Chief Strategy Officer of Ennostar, has emphasized that ...