Latest about Communications
Scientists use TV tech to test light-powered internet connections that can be 100 times faster than Wi-Fi
Combining three OLED light sources to mimic white light has reduced interference and bit error rates.
Project Kuiper: Amazon's answer to SpaceX's Starlink passes 'crucial' test
Amazon's Project Kuiper, which uses optical inter-satellite link (OISL) technology to connect more than 3,000 satellites in a mesh network that blankets Earth, just cleared a final hurdle needed to launch next year.
Wireless tech could replace Bluetooth at short distances and boost battery life 5-fold
This groundbreaking wireless technology can make your smartphone or wearable devices last up to five times longer on a single charge.
Cosmic-ray 'GPS' system that tracks underground movement could change the way we respond to disasters
A new system that uses subatomic particles produced high in Earth's atmosphere could provide a view inside volcanoes and help locate people trapped beneath rubble.
Wireless Devices Overwhelm Nature's Signals
The "electronic fog" of manmade signals could dampen scientific discoveries.
How does a secure phone line work?
Encryption tech can be either hardware or software.
Facebook Will Be Littered with More 'Zombie' Profiles Than Living Ones by 2070
Facebook will be a virtual graveyard.
