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In the world where everything is connected and networked , WiFi has played a pioneering role in redefining the scope of reach ability and networking. No matter where you are, you are always connected, be it Internet or your own LAN. Sharing, uploading , downloading data at several Mbps. But what if you can achieve all this and much more at 100 times faster rate. YES 100! That 's exactly what Lifi is. Still in its developing stage, Lifi is a more efficient, faster, possibly more secure version of existing WiFi technology. Tested successfully by company called Velmenni where the results recorded show that the data was transferred at average of 1 Gbps! 100 times more than WiFi. In lab tests, the fastest recorded speed was a unbelievable 224 Gbps !! Lifi is a subset of OCW (optical wireless communications) and is a complement to RF technology. Put forth by Prof. Harold Haas, Lifi is entirely dependent on light. In simplest terms, it uses light to transfer data  rather than...

When you surf the net, every now and then you stumble upon something that just mesmerizes you to the point where you begin to feel its unreal. Well something like this happens when you get to know what Google's ATAP(Advanced Technology And Projects) has been planning recently in field of Gesture control, Project Soli. It is Google's Radar based gesture control technology, that can in a very literal sense, control anything mechanical. At a time when most of the gesture controls can be termed inaccurate or unreliable.(In some cases even sloppy). Google has come up with an enticing example of how powerful Gesture control can actually be. At the very basic level, motion controller were brought to existence to make user interfaces more interesting and intuitive, and open new windows of opportunities for designers and developers. Small segment of Project Soli demo video To which the ATAP team took a pretty unique approach with this technology. Instead of using a camera ...