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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 "Nanotechnology"

Synthetic gelatin-like material mimics lobster underbelly’s stretch and strength

26.04.2021 | MIT | www.mit.edu

A lobster’s underbelly is lined with a thin, translucent membrane that is both stretchy and surprisingly tough. This marine under-armor, as MIT engineers reported in 2019, is made from the toughest…

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Synthetic gelatin-like material mimics lobster underbelly’s stretch and strength

New Advances Using Exotic Matter May Lead to Ultrafast Computing

19.02.2021 | Caltech | www.caltech.edu

In the 1960s, an exotic phase of matter known as an excitonic insulator was proposed. Decades later, evidence for this phase was found in real materials. Recently, particular attention has centered…

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New Advances Using Exotic Matter May Lead to Ultrafast Computing

Producing more sustainable hydrogen with composite polymer dots

15.02.2021 | Uppsala University | www.uu.se/en

Hydrogen for energy use can be extracted in an environmentally friendly way from water and sunlight, using photocatalytic composite polymer nanoparticles developed by researchers at Uppsala…

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Producing more sustainable hydrogen with composite polymer dots

Nanowire could provide a stable, easy-to-make superconducting transistor

12.02.2021 | MIT | www.mit.edu

Superconductors — materials that conduct electricity without resistance — are remarkable. They provide a macroscopic glimpse into quantum phenomena, which are usually observable only at the atomic…

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Nanowire could provide a stable, easy-to-make superconducting transistor

New technique builds super-hard metals from nanoparticles

25.01.2021 | Brown University | www.brown.edu

Metallurgists have all kinds of ways to make a chunk of metal harder. They can bend it, twist it, run it between two rollers or pound it with a hammer. These methods work by breaking up the metal’s…

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New technique builds super-hard metals from nanoparticles

Discovery suggests new promise for nonsilicon computer transistors

09.12.2020 | MIT | www.mit.edu

For decades, one material has so dominated the production of computer chips and transistors that the tech capital of the world — Silicon Valley — bears its name. But silicon’s reign may not last…

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Discovery suggests new promise for nonsilicon computer transistors

Materials scientists borrow solar panel tech to create new ultrahigh-res OLED display

23.10.2020 | Stanford University | www.stanford.edu

By expanding on existing designs for electrodes of ultra-thin solar panels, Stanford researchers and collaborators in Korea have developed a new architecture for OLED – organic light-emitting diode –…

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Materials scientists borrow solar panel tech to create new ultrahigh-res OLED display

Chemistry experiments show potential of spinach to power fuel cells

21.10.2020 | American University | www.american.edu

“Eat your spinach,” is a common refrain from many people’s childhoods. Spinach, the hearty, green vegetable chock full of nutrients, doesn’t just provide energy in humans. It also has potential to…

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Chemistry experiments show potential of spinach to power fuel cells

Stacking and twisting graphene unlocks a rare form of magnetism

13.10.2020 | Phys.org | www.phys.org

Since the discovery of graphene more than 15 years ago, researchers have been in a global race to unlock its unique properties. Not only is graphene—a one-atom-thick sheet of carbon arranged in a…

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Stacking and twisting graphene unlocks a rare form of magnetism

New electronic skin can react to pain like human skin

02.09.2020 | RMIT University | www.rmit.edu.au

Researchers have developed electronic artificial skin that reacts to pain just like real skin, opening the way to better prosthetics, smarter robotics and non-invasive alternatives to skin grafts.…

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New electronic skin can react to pain like human skin

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