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energy

A coal-fired power plant in China. Photo: Scientific American" title="A coal-fired power plant in China. Photo: Scientific American

Environment - burning coal flames / David Bailo

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The 747-8 Intercontinental with arrived in France this morning

The Boeing 747-8 landed at the Paris Salon after making the world's first transatlantic biofuel flight

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Alex Hang, a professor of electrical engineering at the University of North Carolina, is reinventing the transformers that currently lower the voltage of electricity routed to neighborhoods so that it is suitable for use in a domestic environment

Smart transformers

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Prof. Yoram Shiptan

Professor Yoram Shiptan won an award for research in the field of energy and the environment

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Stacey Bent, professor of chemical engineering, holds a quantum dot-based solar cell

A new method for making cheaper and more efficient solar cells

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Samuel Mao

A cheap and clean method to produce hydrogen for fuel cells

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Mercouri Kanatzidis

An improved method for converting heat losses into electricity

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Susita car 1966 made in Israel that was used by the post office. Photo: from Wikipedia

The government today approved the national plan to reduce dependence on oil in transportation

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It is enough to clamp the nanogenerator on the fingers so that it produces enough electricity to operate the liquid-crystal display

Nanogenerators for powering electronic devices

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Gary Cortes

The American electric company, Dominion, and the state of Virginia are looking in Israel for green technologies produced by blue-white

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- fulvalene diruthenium

A unique material for storing and releasing heat energy

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According to estimates, by 2014 there will be around 2 billion computers in use in the world. The energy consumption of such an amount is equal to the energy required for a country like India for a whole year. The European Union estimates that the consumption of electric current in standby mode in various devices reaches up to about 10% of the consumption in the countries of the Union. In a short time, with the proliferation of computers and mobile devices in Europe, their annual electricity consumption will reach the level of the aggregate consumption of Austria, the Czech Republic and Portugal together.

IBM research is designed to increase the electronic efficiency of mobile devices and computers tenfold

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A forest of molecules holds the promise of turning excess heat into electricity

Conversion of heat losses to electrical energy

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Capacitor diagram based on parallel plates

Where did the energy go?

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Director of Environmental Quality at British Airways, Jonathan Counsell

British Airways is promoting a new biofuel initiative

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Albert Einstein. Photo courtesy of the National Academy of Sciences

The great equations of physics: E=mc^2

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Dr. Yevgeni Shvograus. Photo: Danny Machlis, Ben-Gurion University of the Negev

A generous research grant to Dr. Yevgeny Schwagraus for the development and expansion of the existing energy resources in light water reactors

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Dr. Igor Lubomirsky.

A unique alternative for converting solar energy into fuel

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Apache attack helicopter "Longbow"

Boeing and the Dutch HA made the first combat helicopter flight using biofuel

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Ariel Amiri, VP of Business Development at the 'Industrial Design Balls' group

Innovative technology based on green energy: Sol-r-led has found a technological solution that will save municipalities and councils up to 80% in monthly electricity consumption

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Researchers heated algae in a device similar to a pressure cooker to produce crude biofuel. Photography: Nicole Casal Moore

Production of bio-fuel by cooking algae in a pressure cooker

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A plate to absorb the sun's absorption in a solar power plant in Spain. From Wikipedia

Two groups are competing for a concession to establish a renewable energy center in the south

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Car fuel from thin air

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bean

Pea as a modern source of energy

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Conversion of carbon dioxide to carbon monoxide

Carbon dioxide reduction using light

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