Magnets and their secret energy.

The secret of unmagnetized magnets

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EPFL physicists studying magnetic materials have discovered that they have some unexpected properties. Their research could lead to the development of even tinier magnets...
converting the energy of waste heat occurring in integrated circuits

Converting the energy of waste heat occurring in integrated circuits

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The heat which occurs in tiny computer processors might soon be no longer useless or even a problem. On the contrary: It could be...
Apple's Proposed Electromagnetic Induction System

Apple’s Proposed Electromagnetic Induction System

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Just as the auto industry is racing to find the perfect electric engine, the tech sector is in a similar race to find a...
electromagnetic induction

Electromagnetic Induction Powering the Modern World

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Electromagnetic Induction and and its power Electromagnetic induction, a phenomenon that underlies many of our modern technologies, is like magic hidden in plain sight. It's...
Electric tram

Seoul Metropolitan Government to Run Wirelessly Recharging Electric Trams

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The Open Leading Electric Vehicle & System, which debuted in March 2010, will begin running in earnest, after the completion of a test operation,...
All-electric highway that wirelessly charges cars and trucks

All-electric highway that wirelessly charges cars and trucks

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A Stanford University research team has designed a high-efficiency charging system that uses magnetic fields to wirelessly transmit large electric currents between metal coils...
The dynamo effect

The dynamo effect

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Experimental models of astrophysical and planetary dynamos have been studied in the laboratory and generate magnetic fields with new geometries. Magnetic fields are ubiquitous in...
New Magnet Materials

Rare Earth Problems Could Be Solved Through the New Magnet Materials

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Researchers are now working on new types of nanostructured magnets that would use smaller amounts of rare-earth metals than standard magnets. Many hurdles remain, but...
quantum physics - robin

Humble robin uses quantum physics?

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Researchers have been investigating the mechanism which enables birds to detect the Earth's magnetic field to help them navigate over vast distances. This ability,...
Need for new magnet materials

Need for new magnet materials

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Increasing demand and a shrinking supply of rare earth elements for magnets creates a perfect opportunity for a research team from Oak Ridge National...
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