“T-ray” technique means ultra-fast wireless

Wireless connections over an ultra high frequency range could mean data transfers at up to 20 times current speeds. Newly published research into the “T-ray” band shows there could be huge potential for the frequencies, which is particularly intriguing as they are currently unregulated by broadcasting authorities. The T in the name stands for terahertz, […]


Google to serve ads, come shine or rain

If you think the smarts of your smartphone are more for other people’s benefit than your own, you’re not going to like Google’s latest idea: handset sensors that exist to target advertising based on your environmental conditions. The company has joined Microsoft (remotes that charge you to skip commercials) and Nokia (vibrating tattoos to indicate […]