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energy harvesting

A new spray may turn any object into an electric battery Credit: Rice University

Loaded color / Evelyn Lamb

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In a small-scale demonstration at the University of Minnesota laboratory, the researchers showed how their new material can generate electricity when the temperature rises slightly. Pictured, from left, are Professor Richard D. James, doctoral student Yintao Song and postdoctoral students Bhatti Kanwal and Vijay Srivastava

Conversion of heat from waste to electricity

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Neutron scattering analysis reveals a layered structure of a composite material that self-organizes and produces hydrogen

A new system for producing hydrogen fuel

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

Conversion of heat losses to electrical energy

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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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For the first time in the world: an experiment to produce electricity from the railway tracks

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The green gym

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