As quantum key distribution (QKD) technology continues to mature, effectively achieving secure communication in optical networks still faces significant challenges. Recently, a research team from the ...

After edging Canada in the men's 4x100-metre relay final at the World Athletics Championships in Tokyo, Americans Christian Coleman, Kenny Bednarek, Courtney Lindsey and Noah Lyles joined CBC Sports' ...

The two telescopes operate synchronously: Izaña-2 fires laser pulses at a piece of space debris high overhead, and Izaña-1 ...

A nanoscale optical device has been developed that allows independent control over the intensity and phase of light. By ...

Arista executives discuss liquid-cooled networking gear and support for Linear Pluggable Optics to achieve power and cost ...

NTT and MHI achieved record 15% efficiency beaming 152 W of power over 1 kilometer, using laser wireless power transmission ...

An interdisciplinary team is studying how neurons process information to design smarter, more sustainable artificial ...

In this week’s special CEO Series edition of Space Minds, we’re at the World Space Business Week in Paris. In today’s episode ...

(NTT), in collaboration with Mitsubishi Heavy Industries Group (MHI), successfully demonstrated the world's most efficient ...

It’s the stuff of sci-fi nightmares. But also perhaps the concept behind China’s gigantic new drone mothership called Jiu Tian (“Ninth Heaven”), allegedly capable of releasing as many as 100 small, ...

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets ...