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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 "New Technology"

Electrically tunable metasurfaces pave the way toward dynamic holograms

03.03.2017 | Applied Physics Letters | aip.scitation.org

Dynamic holograms allow three-dimensional images to change over time like a movie, but so far these holograms are still being developed. The development of dynamic holograms may now get a boost from…

... celý článek

Electrically tunable metasurfaces pave the way toward dynamic holograms

Polymer additive could revolutionize plastics recycling

24.02.2017 | Cornell University | www.news.cornell.edu

What percentage of the 78 million tons of plastic used annually for packaging actually gets recycled and reused in a similar way? The answer is just 2 percent. Sadly, nearly a third is leaked into…

... celý článek

Polymer additive could revolutionize plastics recycling

Breakthrough in ‘wonder’ materials paves way for flexible tech

17.02.2017 | University of Warwick | www2.warwick.ac.uk

Gadgets are set to become flexible, highly efficient and much smaller, following a breakthrough in measuring two-dimensional ‘wonder’ materials by the University of Warwick.

... celý článek

Breakthrough in ‘wonder’ materials paves way for flexible tech

Researchers invent process to produce renewable car tires from trees, grass

13.02.2017 | University of Minnesota | twin-cities.umn.edu

A team of researchers, led by the University of Minnesota, has invented a new technology to produce automobile tires from trees and grasses in a process that could shift the tire production industry…

... celý článek

Researchers invent process to produce renewable car tires from trees, grass

Scientists make new high-tech liquid materials

10.02.2017 | Phys.org | phys.org

Scientists at The Australian National University (ANU) have controlled wave-generated currents to make previously unimaginable liquid materials for new technological innovations, including techniques…

... celý článek

Scientists make new high-tech liquid materials

No ink required paper can be printed with light

03.02.2017 | Phys.org | phys.org

In an effort to curb the adverse environmental impacts of paper production, researchers in a new study have developed a light-printable paper—paper that can be printed with UV light, erased by…

... celý článek

No ink required paper can be printed with light

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…

... celý článek

Self-assembling particles brighten future of LED lighting

Tablet for the blind and visually impaired

16.01.2017 | TechXplore | techxplore.com

Blitab, a tablet with a Braille interface, looks like a promising step up for blind and low vision people who want to be part of the educational, working and entertainment worlds of digital life.

... celý článek

Tablet for the blind and visually impaired

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