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 "Renewable Energy"

Simple, solar-powered water desalination

12.02.2020 | MIT | www.mit.edu

A completely passive solar-powered desalination system developed by researchers at MIT and in China could provide more than 1.5 gallons of fresh drinking water per hour for every square meter of…

... celý článek

Simple, solar-powered water desalination

Lasers etch a ‘perfect’ solar energy absorber

05.02.2020 | University of Rochester | www.rochester.edu

The University of Rochester research lab that recently used lasers to create unsinkable metallic structures has now demonstrated how the same technology could be used to create highly efficient solar…

... celý článek

Lasers etch a ‘perfect’ solar energy absorber

Anti-Solar Cells: A Photovoltaic Cell That Works at Night

03.02.2020 | UC Davis | www.ucdavis.com

What if solar cells worked at night? That’s no joke, according to Jeremy Munday, professor in the Department of Electrical and Computer Engineering at UC Davis. In fact, a specially designed…

... celý článek

Anti-Solar Cells: A Photovoltaic Cell That Works at Night

First commercial electric plane takes flight in Canada

11.12.2019 | Tech Xplore | www.techxplore.com

The world's first fully electric commercial aircraft took its inaugural test flight this week, taking off from the Canadian city of Vancouver and offering hope that airlines may one day end their…

... celý článek

First commercial electric plane takes flight in Canada

New material points toward highly efficient solar cells

13.11.2019 | Purdue University | www.purdue.edu

A new type of material for next-generation solar cells eliminates the need to use lead, which has been a major roadblock for this technology.

... celý článek

New material points toward highly efficient solar cells

The Nobel Prize in Chemistry 2019

11.10.2019 | The Nobel Prize | www.nobelprize.org

The Nobel Prize in Chemistry 2019 rewards the development of the lithium-ion battery. This lightweight, rechargeable and powerful battery is now used in everything from mobile phones to laptops and…

... celý článek

All-perovskite tandem solar cells with 24.8% efficiency

09.10.2019 | Tech Xplore | www.techxplore.com

A team of researchers at Nanjing University in China and the University of Toronto in Canada have recently fabricated all-perovskite tandem solar cells (PSCs), a type of solar cell with a key…

... celý článek

All-perovskite tandem solar cells with 24.8% efficiency

Solar array feeds railway route in the UK

26.08.2019 | Phys.org | www.phys.org

How well is the UK doing to seal a future of solar powered trains? Will connecting solar power directly to rail networks help meet a good enough share of electricity needs? Eyes are on a pilot scheme…

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Solar array feeds railway route in the UK

New type of electrolyte could enhance supercapacitor performance

19.08.2019 | MIT | www.mit.edu

Supercapacitors, electrical devices that store and release energy, need a layer of electrolyte — an electrically conductive material that can be solid, liquid, or somewhere in between. Now,…

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New type of electrolyte could enhance supercapacitor performance

Getting more heat out of sunlight

03.07.2019 | MIT | www.mit.edu

A newly developed material that is so perfectly transparent you can barely see it could unlock many new uses for solar heat. It generates much higher temperatures than conventional solar collectors…

... celý článek

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