News tagged with electromagnetism

Can personal devices interfere with hospital care?

Thousands of patients die each year in hospitals across North America due to medical errors that could be prevented were doctors and nurses provided with instant access to patient records via wireless technology. Cue the ...

dateJun 16, 2015 in Engineering
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CERN researchers confirm existence of the Force

Researchers at the Large Hadron Collider just recently started testing the accelerator for running at the higher energy of 13 TeV, and already they have found new insights into the fundamental structure of the universe. Though ...

dateApr 01, 2015 in General Physics
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Harvesting energy from electromagnetic waves

For our modern, technologically-advanced society, in which technology has become the solution to a myriad of challenges, energy is critical not only for growth but also, more importantly, survival. The sun is an abundant ...

dateApr 14, 2015 in General Physics
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Holes in gold enhance molecular sensing

Non-metallic mesoporous structures have already demonstrated potential for applications in gas storage, separation, catalysis, ion-exchange, sensing, polymerization and drug delivery. Metal mesoporous films could have fascinating ...

dateMay 19, 2015 in Nanomaterials
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What happens when a quantum dot looks in a mirror?

The 2014 chemistry Nobel Prize recognized important microscopy research that enabled greatly improved spatial resolution. This innovation, resulting in nanometer resolution, was made possible by making the source (the emitter) ...

dateMar 19, 2015 in Nanophysics
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