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"

New technology allows cameras to capture colors invisible to the human eye

06.11.2020 | Tel Aviv University | aftau.org

New research from Tel Aviv University will allow cameras to recognize colors that the human eye and even ordinary cameras are unable to perceive.

... celý článek

New technology allows cameras to capture colors invisible to the human eye

A wearable sensor to help ALS patients communicate

26.10.2020 | MIT | www.mit.edu

People with amyotrophic lateral sclerosis (ALS) suffer from a gradual decline in their ability to control their muscles. As a result, they often lose the ability to speak, making it difficult to…

... celý článek

A wearable sensor to help ALS patients communicate

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 –…

... celý článek

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

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…

... celý článek

Stacking and twisting graphene unlocks a rare form of magnetism

Tiny device can scavenge wind energy from the breeze you make when you walk

25.09.2020 | Tech Xplore | www.techxplore.com

Most of the wind available on land is too gentle to push commercial wind turbine blades, but now researchers in China have designed a kind of "tiny wind turbine" that can scavenge wind energy from…

... celý článek

Tiny device can scavenge wind energy from the breeze you make when you walk

E. coli bacteria offer path to improving photosynthesis

23.09.2020 | Cornell University | www.cornell.edu

Scientists have engineered a key plant enzyme and introduced it in Escherichia coli bacteria in order to create an optimal experimental environment for studying how to speed up photosynthesis, a holy…

... celý článek

E. coli bacteria offer path to improving photosynthesis

Astronomers may have found a signature of life on Venus

15.09.2020 | MIT | www.mit.edu

The search for life beyond Earth has largely revolved around our rocky red neighbor. NASA has launched multiple rovers over the years, with a new one currently en route, to sift through Mars’ dusty…

... celý článek

Astronomers may have found a signature of life on Venus

Velcro-like food sensor detects spoilage and contamination

11.09.2020 | MIT | www.mit.edu

MIT engineers have designed a Velcro-like food sensor, made from an array of silk microneedles, that pierces through plastic packaging to sample food for signs of spoilage and bacterial contamination.

... celý článek

Velcro-like food sensor detects spoilage and contamination

Producing leather-like materials from fungi

09.09.2020 | Phys.org | www.phys.org

Traditional leather and its alternatives are typically obtained from animals and synthetic polymers. Leather can be considered a co-product of meat production with both livestock farming and the…

... celý článek

Producing leather-like materials from fungi

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.…

... celý článek

New electronic skin can react to pain like human skin

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