Li-Fi is a bidirectional, high-speed and fully networked wireless communication technology similar to Wi-Fi. The term was coined by Harald Haas[1] and is a form of optical wireless communications (OWC) and uses the visible spectrum as well as ultraviolet and infrared radiation....

We’ve seen this already a little bit with Google Glass but that’s just the beginning. Despite getting a lot of press and controversy, Google Glass is a very young product. In fact, all the pairs that are out now are beta test units. Sometime in the next couple of years Google will be releasing a...

There's very little known about the Nokia 9, but we'd expect a flagship device to come from the Finnish company, topping the Nokia 6. If the rumours are true, expect a full metal unibody design, a blisteringly fast Snapdragon 835 processor, a QHD display, 13-megapixel dual-lens cameras, and of...

Bitcoin is a cryptocurrency and worldwide payment system.[8]:3 It is the first decentralized digital currency, as the system works without a central bank or single administrator.[8]:1[9] The network is peer-to-peer and transactions take place...