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Current issue

ELEKTRO 6/2020 was released on June 6th 2020. Its digital version will be available on June 24th 2020.

Topic: Electrical machines, drives and power electronics, electromobility

Main Article
New traction power supply technology 25 kV/50 Hz (part 1)

SVĚTLO (Light) 2/2020 was released on March 6th 2020. Its digital version will be available immediately.

Market, business, enterprise
BOOBA in new showroom, which surpassed all expectations
Discourse with Technology of Capital city Prague chairman of management

Day light
Diagram of overshadow for 21st march
Modern methods of gaining dates for processing lighting technology assessment

Light-harvesting smartwatch

02.10.2017 | Tech Xplore | www.techxplore.com

LunaR is a smartwatch that is now up on Kickstarter and its key feature is a standout for those who would not like to be bothered by battery management. LunaR's team have turned to Kickstarter to get…

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Creating longer-lasting fuel cells

27.09.2017 | Washington University in St. Louis | source.wustl.edu

Fuel cells could someday generate electricity for nearly any device that’s battery-powered, including automobiles, laptops and cellphones. Typically using hydrogen as fuel and air as an oxidant, fuel…

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Ultra-Light Aluminum

25.09.2017 | Utah State University | www.usu.edu

If you drop an aluminum spoon in a sink full of water, the spoon will sink to the bottom. That’s because aluminum, in its conventional form, is denser than water says Utah State University chemist…

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