Khaleej Times on MSN

UAE: QR codes can put you at risk; how to protect sensitive information

QR codes are an easy, convenient way for businesses and individuals to share information. You simply point your phone camera ...

Your Wi-Fi router’s secret trick: Easy file sharing between PCs

Pick a USB flash drive or hard drive and stick it into the USB port in the back of your router. Then on your PC, open a ...
IEEE Spectrum on MSN

How Wi-Fi Signals Can Be Used to Detect Your Heartbeat

Wi-Fi signals today primarily transmit data. But these signals can also be used for other innovative purposes. For instance, one California-based team has proposed using ambient Wi-Fi signals to ...

How this $99 gadget prevents electrical fires by doing nothing - and it's legit

The Ting electrical fire prevention sensor is $99 on Amazon. Do not confuse it with the Ting anti-fungal cream, the Ting sparkling Jamaican grapefruit drink, the Ting mango Vitamin B complex + ginseng ...