China’s award-winning 6G tech turns every wall and pipe into a sensor

💲 Paywalled: This content may require a subscription. Manage paywalled content settings on Scour.

China’s 6G engineers have built a special metasurface system that can bounce wireless signals around like a precision mirror to fill in dead spots, while still sensing people moving about – just like a radar. The innovation earned a gold award at the International Exhibition of Inventions in Geneva …

View Post on Scour ↗

More from South China Morning Post on Scour.