French scientists have created wallpaper that can block Wi-Fi signal, meaning you can boost your network security and redecorate all in one go. The prototype paper, created by researchers at ...

Wallpaper that doesn’t only protect your walls, but also protects your health, equipment and data. ... Signal-blocking wallpaper stops Wi-Fi stealing (and comes in a snowflake pattern!) ...

A "smart surface" that boosts WiFi and phone signal strength by 1,000 per cent has been developed by researchers at MIT.. The wallpaper-like system could replace bulky antennas and receivers ...

Researchers from MIT have designed the RFocus, a smart wallpaper that can boost the signal strength of wireless devices thanks to thousands of tiny antennae built into the wallpaper itself.