News tagged with charges

What the world's tiniest 'monster truck' reveals

The world's shortest race by distance—a fraction of the width of a human hair—was run on gold and silver tracks, and took a whopping 30 hours. Given that the vehicles were invisible to the naked eye, your typical racing ...

dateAug 23, 2017 in Nanophysics
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Solar cells with nanostripes

Solar cells based on perovskites reach high efficiencies: They convert more than 20 percent of the incident light directly into usable power. On their search for underlying physical mechanisms, researchers of the Karlsruhe ...

dateMay 02, 2017 in Energy & Green Tech
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