Hot Hubs · by cgull8m · tagged electricity RSS icon



Sort Results: [ Hot | Best | Latest ]

Geothermal Energy Principle. Photo: Treehugger.com70

One percent of Australia's geothermal energy can produce 26,000 years of Electricity

by cgull8m

Geothermal Energy Principle. Photo: Treehugger.com Australian scientists claim just by harnessing one percent of the country’s untapped geothermal energy from underground could produce 26,000 years worth of... published 2 months ago

11 comments    technology science energy

Sahara Desert. Photo: Flickr.com/photos/realnisroc/52

Harnessing 0.3 per cent of Saharan sunlight could power Europe

by cgull8m

Sahara Desert. Photo: Flickr.com/photos/realnisroc/ Instead of the current energy sources, a tiny rectangular solar paneled area in Sahara desert capturing 0.3 per cent of falling sunlight could power the... published 3 months ago

6 comments    energy oil europe

Google Search in Israel goes black in support of Earth Hour to raise awareness. Photo courtesy Techcrunch.com55

Google Israel Goes Black to Support 'Earth Hour'

by cgull8m

Google Israel is using a black theme to support “Earth Hour” charity to raise awareness in energy conservation. Google will turn dark in Israel today and urges Israeli’s to turn the power off for one... published 7 months ago

3 comments    google environment electricity

Handpresso Espresso Coffee Maker. Photo Handpresso.com.62

Handpresso Wild, a portable espresso maker without the electricity

by cgull8m

Handpresso Espresso Coffee Maker. Photo Handpresso.com. Instead of paying $4 a cup of espresso, you can make your own espresso at home with Handpresso Wild. The machine requires no electricity. The... published 4 weeks ago

4 comments    technology food coffee

68

The cost of 'vampire energy'? 100 Million Tons of Oil

by cgull8m

Many are using more gadgets than ever in homes and most of the appliances are left in standby mode and consume energy even when they are not in full use. The amount of energy consumed in standby mode accounts... published 10 months ago

5 comments    internet energy environment

Google Solar Project Logo. Photo courtesy Google66

Google Goes Solar Power

by cgull8m

Google Solar Project Logo. Photo courtesy GoogleGoogle show real time statistics of how much electricity it generates from Solar panels installed in its main building. So far it has generated more than... published 10 months ago

15 comments    technology google energy

University of Utah physicist Orest Symko demonstrates how heat can be converted into sound by using a blowtorch to heat a metallic screen inside a plastic tube, which then produces a loud tone, similar to when air is blown into a flute. Symko and his64

Physicists turn 'waste' heat into electricity

by cgull8m

University of Utah physicist Orest Symko demonstrates how heat can be converted into sound by using a blowtorch to heat a metallic screen inside a plastic tube, which then produces a loud tone, similar to... published 17 months ago

4 comments    energy electricity sound

1. Power from mains to antenna, which is made of copper 2. Antenna resonates at a frequency of 6.4 MHz, emitting electromagnetic waves 3. âTailsâ of energy from antenna âtunnelâ up to 5m (16.4 ft) 4. Electricity picked up by laptopâs antenna, which m49

MIT discovery could unplug your Apple iPod forever

by cgull8m

1. Power from mains to antenna, which is made of copper 2. Antenna resonates at a frequency of 6.4 MHz, emitting electromagnetic waves 3. “Tails” of energy from antenna “tunnel” up to 5m (16.4 ft) 4.... published 16 months ago

4 comments    ipod apple wireless

working