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davidchapman

Linux design targets 802.11n-enabled homes - 0 views

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    This is a reference hardware design to add wireless capability to 'any' electronic consumer device. This is important because the availability of designs such as this will drive the networking path for smart homes. This is the first I have seen and it is wireless.
Phil Slade

Portable wireless energy monitor - 5 views

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    If you're serious about cutting your electricity bills, fitting a wireless energy monitor should be top of your priority list. Although we all have electricity meters in our homes, they're no use hidden away in a cupboard only to be read once or twice a year. You need to get in touch with your electricity use and a wireless energy monitor will show you instantly how much electricity you're using twenty four hours a day.
Hans De Keulenaer

First Commercial Wireless Electricity Experiment in Japan - 0 views

  • The nighttime experiment is meant to Illuminate the top spire of the mammoth steel structure to demmonstrate the use of the first wireless electricity transfer system in the World. The test is designed to transfer about 1200 watts of power at a range of 100 feet and will be a first of its kind use of a system Japanese scientists are developing to transmit power at distances they hope could reach 300 feet using a science that is based on magnetically coupled resonance.
Colin Bennett

Electric Bus Charges Wirelessly?! | EcoGeek - 0 views

  • oyota's heavy duty division, Hino, is testing a new kind of plug-in hybrd...one without a plug. The batteries on the hybrid assist and even sometimes take over for the diesel engine. But the energy in the batteries doesn't come from a plug, it comes from a wireless charging system built into the road.
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    Hino, Toyota's truck division, is experimenting with wireless charging. In spite of inefficiences that may exist, Hino should be applauded for pushing the envelope. However, unfortunately for the future, it seems logical that only larger sponsors such as Toyota can afford this type of approach.
Colin Bennett

Wireless Microcontroller Technology Plays Key Role In Energy Efficiency - Engineer Live... - 0 views

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    Wireless microcontrollers from silicon designer Jennic in Sheffield are being used to dramatically reduce power consumption in real world environments.
Colin Bennett

Universal link bids to solve home energy format wars - 0 views

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    The Universal Metering Interface (UMI) announced today by Cambridge Consultants is a low-powered interface designed to head off indecision by making the meters upgradeable. For example, firms that are waiting until it is clear whether smart meters will use Bluetooth or ZigBee technology for their wireless links could install them now to be modified later.
Hans De Keulenaer

Lightbulbs Could Replace Wi-Fi Hotpsots - 0 views

  • Boston University's College of Engineering is launching a program, under a National Science Foundation grant, to develop the next generation of wireless communications technology based on visible light instead of radio waves. Researchers expect to piggyback data communications capabilities on low-power light emitting diodes, or LEDs, to create "Smart Lighting" that would be faster and more secure than current network technology.
Glycon Garcia

Research@Intel · Wireless Power & "Sensitive" Robots: videos from IDF - 0 views

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    This has got to spell disaster for the environment. Just when we are trying to make things efficient and with a bit less convenience these guys are designing a gizmo that will set us back decades. It will obviously be of very low efficiency. The power wasted just translates into more co2. This is the opposite of sustainable and is typical of the idle Americans. Present company accepted!
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    40-45% at present! Why not burn the rainforests too?
Hans De Keulenaer

Japanese firm wants to transform the Moon into a giant solar power plant - 1 views

  • The Shimizu Corporation, a Japanese construction firm, has recently proposed a plan to harness solar energy on a larger scale than almost any previously proposed concept. Their ambitious plan involves building a belt of solar cells around the Moon’s 6,800-mile (11,000-kilometer) equator, converting the electricity to powerful microwaves and lasers to be beamed at Earth, and finally converting the beams back to electricity at terrestrial power stations. The Luna Ring concept, the company says, could meet the entire world's energy needs.
Hans De Keulenaer

Airenergy : lorsque le WiFi recharge les batteries < Technologie - Enerzine.com - 0 views

  • Un porte-parole du RCA a révélé lors du Consumer Electronics Show 2010 (CES), un chargeur de batterie qui utilise le WiFi pour délivrer de l'électricité, en effet le module capte et converti les signaux WiFi en courant continu.
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