"We have one or two hours a day of electricity at best. Sometimes we have no electricity for two or three days. And it has become normal for us to wake up in the morning and find no water in the taps," Alwan, a father of three and government employee living in Baghdad, said.
Scientists are eyeing the jet stream, an energy source that rages night and day, 365 days a year, just a few miles above our heads. If they can tap into its fierce winds, the world's entire electrical needs could be met, they say. The trick is figuring out how to harness the energy and get it down to the ground cost-effectively and safely.
With Earth Day coming up on Sunday, here are some tips to conserve electricity this summer.
For years the electrical utility companies have led the public to believe they were in business to supply electricity to the consumer, a service for which they charge a substantial rate
A team of researchers led by professor Hideo Hono of the Tokyo Institute of Technology has developed a new type of alumina cement that conducts electricity like metal by altering the crystal structure at the nano level.
Getting electricity from the sun has clear environmental benefits and can make sense economically. But to install solar panels, customers and installers face big up-front costs and a maze of government incentive programs.
The common view that nerves transmit impulses through electricity is wrong and they really transmit sound, according to a team of Danish scientists.
The processor manufacturer AMD wanted to find out how much electricity the Internet needs. These numbers are amazing. 14 complete powerplants are needed ... read the story
Step by step instructions of how to make electricity in your hand.
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Great Northern Hydroponics of Kingsville will begin installing this spring a new "co-generation" system, designed to supply electricity and heating for a 20-hectare greenhouse facility that's capable of producing more than nine million kilograms of tomatoes annually.
Just what Lebanon needs: a disruption in power supplied by Syria to replace the energy lost when Israel destroyed the Lebanese power stations. The disruption was supposedly due to technical issues, not because of a political decision by Syria. The state-owned Lebanese power company, Electricite du Liban, thought the outage would last 2-3 days.
Hundreds of old coal-fired power plants still haven't installed modern pollution controls. One plant is so vital to the Washington, D.C. region's electricity supply that the government bends pollution rules to keep it running.
The demand for electricity to operate its expanding intelligence systems has left the high-tech eavesdropping agency on the verge of exceeding its power supply.
Busy train stations (those with large numbers of passengers willing to bounce heavily through the gates) will be able to accumulate a relatively large amount of electricity. It works by embedding piezo elements in the ground.
Money-saving tips for managing your home energy expenses.









