časopis pro elektrotechniku

časopis z vydavatelství
FCC PUBLIC

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

Štítek "Innovation"

Researchers Control Surface Tension to Manipulate Liquid Metals

14.09.2015 | NCSU | news.ncsu.edu

Researchers from North Carolina State University have developed a technique for controlling the surface tension of liquid metals by applying very low voltages, opening the door to a new generation of…

... celý článek

Researchers Control Surface Tension to Manipulate Liquid Metals

Lithium ‘doping’ turns graphene into a superconductor

11.09.2015 | ExtremeTech | www.extremetech.com

Scientists from Canada and Europe have published results showing that “decoration” of graphene samples with lithium can change the behavior of electrons passing through it and turn the super-material…

... celý článek

Lithium ‘doping’ turns graphene into a superconductor

A New Kind of Eco-Friendly Concrete Inspired by Coral

09.09.2015 | Wired | www.wired.com

Concrete is the most popular building material in the world. Construction teams use twice as much of it as all other building materials combined - wood, steel, plastic, aluminum - and for good reason.

... celý článek

A New Kind of Eco-Friendly Concrete Inspired by Coral

Sorting good germs from bad, in the bacterial world

02.09.2015 | ASU | researchmatters.asu.edu

Your intestines are home to about 100 trillion bacteria. That’s more than the number of cells that comprise the entire human body. Armies of bacteria sneak into our bodies the moment we are born,…

... celý článek

Sorting good germs from bad, in the bacterial world

How to Build a Space Elevator From Scratch

31.08.2015 | Spectrum IEEE | spectrum.ieee.org

The idea of a space elevator has been around for over a century. The basic concept is simple: a tether descends from a spacecraft in geostationary orbit to a floating platform at the equator,…

... celý článek

How to Build a Space Elevator From Scratch

This 3D Printer Can Print 10 Materials Simultaneously

28.08.2015 | MIT News | news.mit.edu

3-D printing is great, assuming you're printing one material for one purpose, and that you’re fine with a few do-overs. But the technology is still far behind in reliably producing a variety of…

... celý článek

This 3D Printer Can Print 10 Materials Simultaneously

Elon Musk’s hyperloop is actually getting kind of serious

24.08.2015 | Wired | www.wired.com

The hyperloop sounds like science fiction: leapfrog high speed rail and go right to packing us into capsules that fling us across the country in hours using what are, essentially, pneumatic tubes. It…

... celý článek

Elon Musk’s hyperloop is actually getting kind of serious

LG unveils its new flexible, paper-thin TV

12.08.2015 | ScienceAlert | www.sciencealert.com

LG has shown off its new bendable, paper-thin TV panels, and it’s got us looking forward to a future with no cords, TV cabinets, and rickety stands.

... celý článek

LG unveils its new flexible, paper-thin TV

ASU engineers demonstrate the world’s first white lasers

29.07.2015 | ASU | fullcircle.asu.edu

More luminous and energy efficient than LEDs, white lasers look to be the future in lighting and Li-Fi, or light-based wireless communication.

... celý článek

ASU engineers demonstrate the world’s first white lasers

Scientists Stretch Electrically Conducting Fibers to New Lengths

27.07.2015 | UT Dallas | www.utdallas.edu

An international research team based at The University of Texas at Dallas has made electrically conducting fibers that can be reversibly stretched to over 14 times their initial length and whose…

... celý článek

Scientists Stretch Electrically Conducting Fibers to New Lengths

< 1 ... 13 ... 25 ... 36 ... 43 44 45 46 47 48 >