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 ...

In a recent post on the Internet Society’s blog entitled “Bandwidth is Dead. Long Live Latency,” Jason Livingood, vice ...

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 ...

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 ...

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 ...

This case focuses on a large manufacturing enterprise's database centralized monitoring project, aiming to achieve ...

Demonstration at OFC 2025 paves the way for next-generation 3.2T optical interfaces Optimized for AI and ML applications requiring ultra-fast data processing Breakthrough in data center scalability, ...

The global AI boom is driving a new wave of server and data center build-outs. With and chipmakers expanding compute ...

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 ...