England

Video: Pedestrians’ footsteps generate power to light street lamps

By Faye Oney / August 2, 2017

Can our footsteps generate enough power to light up the streets? A London company has installed energy-harvesting tiles that can generate electricity from pedestrians’ footsteps to power street lamps and air purifiers.

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New liquid light switch could boost power of smaller electronic devices

By Stephanie Liverani / August 12, 2016

Scientists at the University of Cambridge in England are taking an in-depth look at the way in which information is processed and transmitted in electronic devices. They’ve developed a miniature electro-optical switch that they say can boost the power and efficiency of small electronics.

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Let there be light: Novel light-processing technique heals defects in perovskite solar cells to improve stability

By Stephanie Liverani / May 27, 2016

Researchers from the Massachusetts Institute of Technology and other affiliated institutions in the U.S. and the U.K. say they’ve “made significant inroads toward understanding a process for improving perovskites’ performance, by modifying the material using intense light,” according to an MIT news article.

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