média navazující na tradici české odborné literatury

Vydavatel časopisů
ELEKTRO a SVĚTLO

Aktuální vydání

Číslo 12/2021 vyšlo tiskem 1. 12. 2021. V elektronické verzi na webu ihned.

Téma: Měření, zkoušení, péče o jakost

Trh, obchod, podnikání
Na co si dát pozor při změně dodavatele energie?

Předchozí vydání

Rejstřík ELEKTRO 2012 až 2015

Číslo 6/2021 vyšlo tiskem
29. 11. 2021. V elektronické verzi na webu ihned.

Aktuality
Poslední zasedání redakční rady časopisu Světlo?
Ing. Jiří Novotný šéfredaktorem časopisu Světlo od jeho založení

Z odborného tisku
Nový datový formát pro popis svítidel

Předchozí vydání

Rejstřík SVĚTLO 2012 až 2015

Štítek "Science and Research"

Smart glasses that automatically focus on what wearer sees

27.01.2017 | University of Utah | unews.utah.edu

A team led by University of Utah electrical and computer engineering professor Carlos Mastrangelo and doctoral student Nazmul Hasan has created “smart glasses” with liquid-based lenses that can…

... celý článek

Smart glasses that automatically focus on what wearer sees

New metamaterial can switch from hard to soft

25.01.2017 | University of Michigan | ns.umich.edu

When a material is made, you typically cannot change whether that material is hard or soft. But a group of University of Michigan researchers have developed a new way to design a “metamaterial” that…

... celý článek

New metamaterial can switch from hard to soft

Graphene’s sleeping superconductivity awakens

20.01.2017 | University of Cambridge | www.cam.ac.uk

Since its discovery in 2004, scientists have believed that graphene may have the innate ability to superconduct. Now Cambridge researchers have found a way to activate that previously dormant…

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Graphene’s sleeping superconductivity awakens

Self-assembling particles brighten future of LED lighting

18.01.2017 | Phys.org | phys.org

Princeton engineering researchers have illuminated a path forward for LED technologies by refining the manufacturing of light sources made with crystalline substances known as perovskites, a more…

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Self-assembling particles brighten future of LED lighting

Adaptable 3-D printing

14.01.2017 | MIT News | news.mit.edu

Three-dimensional printing technology makes it possible to rapidly manufacture objects by depositing layer upon layer of polymers in a precisely determined pattern. Once these objects are completed,…

... celý článek

Researchers design one of the strongest, lightest materials known

09.01.2017 | MIT | news.mit.edu

A team of researchers at MIT has designed one of the strongest lightweight materials known, by compressing and fusing flakes of graphene, a two-dimensional form of carbon. The new material, a sponge…

... celý článek

Researchers design one of the strongest, lightest materials known

Mystery that was holding back development of next-generation solar cells solved

30.12.2016 | Imperial College London | www.imperial.ac.uk

Scientists have identified an unexpected cause of poor performance in a new class of flexible and cheap solar cells, bringing them closer to market.

... celý článek

Mystery that was holding back development of next-generation solar cells solved

Carbon dioxide conversion process may be adapted for biofuel synthesis

28.12.2016 | Phys.org | www.phys.org

Using a novel approach involving a key enzyme that helps regulate global nitrogen, University of California, Irvine molecular biologists have discovered an effective way to convert carbon dioxide …

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Carbon dioxide conversion process may be adapted for biofuel synthesis

Researchers Use World's Smallest Diamonds to Make Wires Three Atoms Wide

27.12.2016 | Stanford University | www6.slac.stanford.edu

Scientists at Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory have discovered a way to use diamondoids – the smallest possible bits of diamond – to assemble…

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Researchers Use World's Smallest Diamonds to Make Wires Three Atoms Wide

Scientists Build Bacteria-Powered Battery on Single Sheet of Paper

21.12.2016 | Science Daily | www.sciencedaily.com

Researchers at Binghamton University, State University of New York have created a bacteria-powered battery on a single sheet of paper that can power disposable electronics. The manufacturing…

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Scientists Build Bacteria-Powered Battery on Single Sheet of Paper

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