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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 "Science and Research"

3-D-printed device builds better nanofibers

03.11.2017 | MIT | news.mit.edu

Meshes made from fibers with nanometer-scale diameters have a wide range of potential applications, including tissue engineering, water filtration, solar cells, and even body armor. But their…

... celý článek

3-D-printed device builds better nanofibers

‘Twisted’ light could illuminate new path for wireless communications

27.10.2017 | University of Glasgow | www.gla.ac.uk

Scientists have taken an important step towards using “twisted” light as a form of wireless, high-capacity data transmission which could make fibre-optics obsolete.

... celý článek

‘Twisted’ light could illuminate new path for wireless communications

UNIST Researchers Introduce Novel Catalyst for Rechargeable Metal-Air Batteries

25.10.2017 | UNIST | news.unist.ac.kr

Research in lithium-ion batteries has opened up a plethora of possibilities in the development of next-generation batteries. In particular, the metal-air batteries with significantly greater energy…

... celý článek

UNIST Researchers Introduce Novel Catalyst for Rechargeable Metal-Air Batteries

Fast 3D Microscope with Nano Precision

23.10.2017 | BGU | in.bgu.ac.il/en/Pages/default.aspx

A fast 3D optical microscope which can acquire a full field image of the surfaces of objects at nanoscale resolution was developed recently in the lab of Prof. Ibrahim Abdulhalim in the Unit of…

... celý článek

Inspired by Octopus Skin, Engineers Develop a Programmable “Camouflaging” Material

13.10.2017 | Marine Biological Laboratory | www.mbl.edu

For the octopus and cuttlefish, instantaneously changing their skin color and pattern to disappear into the environment is just part of their camouflage prowess. These animals can also swiftly and…

... celý článek

Inspired by Octopus Skin, Engineers Develop a Programmable “Camouflaging” Material

A way to cause graphene to self-fold into 3-D shapes

09.10.2017 | Phys.org | www.phys.org

A team of researchers with Johns Hopkins University and MIT has found a way to cause flat sheets of graphene to self-fold into 3-D geometric shapes.

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A way to cause graphene to self-fold into 3-D shapes

3-D Quantum Gas Atomic Clock Offers New Dimensions in Measurement

06.10.2017 | National Institute of Standards and Technology | www.nist.gov

JILA physicists have created an entirely new design for an atomic clock, in which strontium atoms are packed into a tiny three-dimensional (3-D) cube at 1,000 times the density of previous one…

... celý článek

3-D Quantum Gas Atomic Clock Offers New Dimensions in Measurement

Portable Blood Analyzer

04.10.2017 | University of Washington | publishing.aip.org

The microfluidic device can detect the level of hemoglobin in a whole blood sample using optical absorbance without the chemical preparations of standard processes.

... celý článek

World-first optical fiber laser for detection of gases

29.09.2017 | Macquarie University | www.mq.edu.au

An international research group, led by Macquarie University scientists, has developed a world-first optical fiber technology which can help detect a wide range of gases with unprecedented…

... celý článek

World-first optical fiber laser for detection of gases

Creating longer-lasting fuel cells

27.09.2017 | Washington University in St. Louis | source.wustl.edu

Fuel cells could someday generate electricity for nearly any device that’s battery-powered, including automobiles, laptops and cellphones. Typically using hydrogen as fuel and air as an oxidant, fuel…

... celý článek

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