Tag Archives | wifi


Ultra-High Speed LED Light Communication Makes Its Commercial Debut

light-fidelity

Last July, Dr. Harald Haas of the University of Edinburgh School of Engineering gave a TED Talk about what he called Light Fidelity, or LiFi. Haas said that the new technology, still in its infant stage, would revolutionize communications, replacing broadband-based WiFi with ultra-high speed over-the-air data transmission through LED lights. This wasn’t just a […]

Continue Reading

MoCA: It’s Not A Cup Of Coffee

Wi3 Inc's WiFi WiPNET Sleeve and Cartridge

Wi3 hopes to change how you think about networking in the home or office. The company’s WiPNET line of products allows you to use existing coaxial cabling in your home to connect devices to the internet using a high-speed network most houses already have. This is an industry standard called Multimedia over Coax (MoCA). Even […]

Continue Reading


Light Fidelity — Communications At The Speed Of Light

light-fidelity

Last night I watched this video from a July 2011 TED Talk. My jaw is still on the floor. In July 2011, Dr. Harald Haas, Professor of Mobile Communications at the University of Edinburgh School of Engineering/Institute of Digital Communications, for the first time publically demonstrated Light Fidelity (Li-Fi), a method of Visible Light Communication […]

Continue Reading


There’s A Charge In The Air About WiTricity

Apple patent diagram for wireless charging

The concept of inductive charging has been around for a little while now.  (The Palm Pre launched with such a feature, and battery manufacturers Duracell and Eveready offer their own inductive chargers to use with various electronic devices.)  The goal, of course, is to eliminate extra wires and clutter. So, when the Wall Street Journal […]

Continue Reading

On-Ramp Wireless Develops Wi-Fi With 45-Mile Range

onramp_ap

A start-up company out of San Diego, On-Ramp Wireless, is developing a new Wi-Fi technology that uses the same 2.4 Ghz frequencies as today’s wireless routers, but it has the ability to transmit a signal as far as 45 miles away from the source!  Their new “Ultra Link Processing” isn’t intended for your home computer, […]

Continue Reading

?>