Chinese Scientists Smash Records with Superconducting Tech on Qinghai-Xizang Plateau 
Imagine streaming 4K videos using a signal weaker than a whisper! That’s exactly what a team from the Chinese Academy of Sciences just pulled off in a historic experiment. Using cutting-edge superconducting receivers, they transmitted high-definition video over 1.2 kilometers—all with one-millionth the power of a typical cell tower!
Why Terahertz is a Game-Changer 
Think of terahertz (THz) waves as the six-lane highway of wireless communication. Researcher Li Jing explains: 'It’s like upgrading from a two-lane road—microwaves—to something way faster.' THz waves sit between microwaves and light, offering massive bandwidth for future 6G networks and beyond.
High Altitude, Low Power 
The team braved 4,000-meter altitudes in Qinghai Province to test this tech. Despite freezing temps and ultra-low transmission power (just 10 microwatts!), their superconducting receiver—developed over 30 years—snagged the HD signal like a pro.
What’s Next? 
This breakthrough isn’t just about Earth. Academician Shi Shengcai says it’s key for space-based communication—think instant satellite data or Mars rover live streams! With China leading in superconducting tech, expect faster, greener networks soon.
Reference(s):
China completes first superconducting terahertz communication test
cgtn.com