A 3,000-year-old relief reveals how Assyrian divers used stealth tactics and flotation devices to wage silent river warfare.

Unlike night-vision goggles, which can only see infrared light in green, people wearing the contacts can see infrared light ...

Make sure you have the best visibility when in the water with a set of tried-and-tested swim goggles. I've reviewed the best for triathlon, pool training and open-water swimming.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...