We Continue the Work of Those
Who Were the First.

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Current issue

ELEKTRO 7/2018 was released on June 27th 2018. Its digital version will be available on July 27th 2018.

Topic: Cables, conductors and cable engineering; Tools, equipment and accessories for work with cables

Main Article
Parametrization of circuit models of Li-accumulators for electromobility
Smart Cities (part 3 – volume 1)

SVĚTLO (Light) 4/2018 was released on July 30th 2018. Its digital version will be available on August 31th 2018.

Refreshing our memory
Eccentric luminaires of René Roubíček from the years1965 till 1977
Bases of photometry – 1st part
Great personage of Czech science of times after Battle at Bílá hora: doctor, naturalist, philosopher and physicist Jan Marek Marci from Kronland

Optical radiation effects and use
The light and circadian rhythms

Solar bike lanes from Netherlands

03.12.2014 | |

Solární cyklostezkaIt's tough to make cycling any greener, but the Dutch have done just that with a bike lane that powers street lights and even houses. What's being billed as the world's first solar-powered bike path will officially open on November 12 in Krommenie, a town northwest of Amsterdam. Riders will be able to hop on at one end and then, after a few seconds of pedaling, dismount at the other. Being a pilot project, the lane is only 230 feet long (though it'll stretch to 328 feet when finished).

The so-called SolaRoad is the result of a collaboration among the private sector, government, and academia. Here's a brief description of how it works:

Further reading at: citylab.com
Image credit: SolaRoad