wifi
There’s Finally a Good Way to Kill Wi-Fi Passwords

Your wireless network could know exactly where you are. Engineers at the Massachusetts Institute of Technology (MIT) have developed a new tool that uses wireless signals to let them calculate your location to within just centimetres — and it’s so accurate it could help them eradicate Wi-Fi passwords. Read More >>

science
Police Can Timestamp Any Audio Recording From Background Interference Alone

A team of forensic researchers from the Metropolitan Police in London, claim to be able to accurately timestamp any audio recording—using just the background electrical hum present in any digital recording. Read More >>