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

Lightyear is set for 2019 debut of its solar-powered car

03.07.2017 | TechXplore | www.techxplore.com

A company called Lightyear aims to make a big difference in pushing electric cars into greener pastures. They have worked on a four-wheel drive solar-powered car and they said it can drive for months —in sunny conditions—without charging.

Generally it's almost impossible to add any meaningful power to an electric vehicle using solar since there's not enough surface to install solar cells in order to supply the power needed to move vehicles that often weigh over 3,000 lbs.

Lightyear

Patrick Caughill in Futurism: “The vehicle promised will be powered by energy stored in a battery that can be charged both by a standard (3.7 kW) outlet, as well as solar panels in the vehicle's body. In a sunny environment like Hawaii, the car could theoretically run for months between charges. Even without the sun, the car could run for a significant range.

Read more at TechXplore

Image Credit: Lightyear

-jk-