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DIYTopicSlideshowType

iCandy: Electronics for Power and Play

A giant circuit breaker, a virtual pop star, and a wind turbine at a ballpark

1 min read
tools and toystype:slideshowRed Bulltwo-photon lithographyVocaloidwind turbineArturo’s Desert EagleHatsuna MikualuminumSiemensFelix BaumgartnerMITRensselaer Polytechnic Institute

Photo: Siemens
These aren’t rabbit-ear antennas for a giant TV set. The unit is actually the world’s first circuit breaker capable of switching on and off power lines that carry 1.2 megavolts. It was created by Siemens at the behest of the Indian government. India wants to upgrade its 800-kilovolt transmission lines to 1.2-MV ones, because costly power losses diminish as voltage is stepped up.

If you are viewing this page with an iPad or iPhone, click here to launch the slideshow:

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tools and toystype:slideshowRed Bulltwo-photon lithographyVocaloidwind turbineArturo’s Desert EagleHatsuna MikualuminumSiemensFelix BaumgartnerMITRensselaer Polytechnic Institute
The Conversation (0)
blue dots connected by lines forming the shape of a lightbulb, yellow dots in middle to look like light
The InstituteTopicTypeInterviewTelecommunications

Why Li-Fi Might be Better than Wi-Fi

5 min read
green scratchy circles with blue in the middle against a black gackground
BiomedicalTopicNewsType

Electrocharged Fibers Spark Stem Cells for Bone Repair

3 min read
An illustration of a mouse wearing oversized glasses like device which show an owl swooping towards it.
BiomedicalTopicTypeNews

VR Goggles for Mice. Wait, What?

3 min read