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Current issue

ELEKTRO 3/2021 was released on March 10th 2021. Its digital version will be available on March 26th 2021.

Topic: Electrical engineering in industry; Surge protection

Innovation, Technology, Projects
History of STEGO products
Industry 4.0 – past and present
Panasonic: Industrial automation products for your testing
ABB announced a significant increase in the number of charging stations in the Czech Republic

SVĚTLO (Light) 1/2021 was released 2.12.2021. Its digital version will be available immediately.

Interiors lighting
Interior of the year 2020 – offices in time of home office
PROLICHT CZECH fulfils images of architect about illumination of Obecní dvůr residence at Prague Old Town

Luminaires and light apparatuses
Covid 19 – are there actually any news at lighting producer?
Lighting systems of STEINEL company

New nano devices could withstand extreme environments of space

29. 3. 2017 | TechXplore | techxplore.com

Researchers at the Stanford Extreme Environment Microsystems Laboratory, or the XLab, are developing heat-, corrosion- and radiation-resistant electronics. They hope to move research into extreme places in the universe – including here on Earth. And it all starts with tiny, nano-scale slices of material.

One hurdle to studying extreme environments is the heat. Silicon-based semiconductors, which power our smartphones and laptops, stop working at about 572 F (300 C) degrees. As they heat up, the metal parts begin to melt into neighboring semiconductor and don't move electricity as efficiently.

Meta materials for space electronics

Objects in space are pounded by a flurry of gamma and proton radiation that knock atoms around and degrade materials. Preliminary work at the XLab demonstrates that sensors they've developed could survive up to 50 years of radiation bombardment while in Earth's orbit.

Electronics designed to survive the intense conditions of space could be placed next to the engine's pistons to directly monitor performance and improve efficiency.

Read more at TechXplore

Image Credit: L.A. Cicero

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