We Continue the Work of Those
Who Were the First.

  • Electrotechnics
  • Electrical Engineering
  • Light & Lighting
  • Power Engineering
  • Transportation
  • Automation
  • Communication
  • Smart Buildings
  • Industry
  • Innovation

Current issue

ELEKTRO 4/2019 was released on April 17th 2019. Its digital version will be available on May 13th 2019.

Topic: Topic: Electroinstallation; Smart buildings; IoT; HVAC; Security technology

Main Article
Smart Cities (part 9)

SVĚTLO (Light) 2/2019 was released on March 15th 2019. Its digital version will be available immediately.

Architectural and scenic lighting
The architectural lighting of Bečov nad Teplou castle
Lighting design in a nutshell – Part 41
The analyse of light picture a little more theoretic

Day light
Biggest mistakes in day lighting design of buildings

Europe's Reusable Spaceplane Completes First Test Flight

16.02.2015 | |

A splashdown in the Pacific Ocean concluded the first successful test flight of Europe’s reusable spacecraft technology yesterday. The car-size Intermediate eXperimental Vehicle (IXV) could pave the way for a full-size reusable spaceplane. This would launch on Europe’s Vega rocket and eventually return to Earth by landing like an aircraft on a runway.

The now-retired U.S. space shuttle fleet marked the world’s first concerted attempt to create reusable spacecraft technology, which should result in cost savings. But the shuttle infamously failed to keep overall mission costs down. (Since then, NASA has developed a smaller, robotic spaceplane for the U.S. Air Force called the X-37B that can automatically undergo reentry through the Earth’s atmosphere and land by itself).

Read more...spectrum.ieee.org

Image credit: ESA–Tommaso Javidi

(pp)