We Continue the Work of Those
Who Were the First.

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

Current issue

ELEKTRO 5/2018 was released on May 16th 2018. Its digital version will be available on June 6th 2018.

Topic: Lightning and overvoltage protection; EFS, EPS; ELO SYS 2018

Main Article
Energy router and its role in smart grids
Smart Cities (part 2 – volume 1)

SVĚTLO (Light) 2/2018 was released on March 16th 2018. Its digital version will be available immediately.

Fairs and exhibitions
Interior elite again after year in Letňany

Luminaires and luminous apparatuses
Emergency lighting
The future of industrial lighting has name INNOVA
GOLY luminaire – the practical high bay luminaire
McLED® – brand name of first rate quality LED lighting
VOLGA EU luminaire our choice for Europe

SpaceX blasts off cargo using recycled spaceship

04.06.2017 | Phys.org | www.phys.org

SpaceX on Saturday blasted off a shipment of food and supplies for the astronauts living at the International Space Station using for the first time a vessel that had flown before.

The refurbished Dragon cargo capsule soared into space aboard a Falcon 9 rocket at 5:07 pm (2107 GMT) from Cape Canaveral, Florida. The last time this particular spaceship flew to space was in 2014. The Dragon is packed with almost 6,000 pounds (2,700 kilograms) of science research, crew supplies and hardware and should arrive at the ISS Monday.

SpaceX blasts off first recycled rocket

The supplies for special experiments include live mice to study the effects of osteoporosis and fruit flies for research on microgravity's impact on the heart. The spacecraft is also loaded with solar panels and equipment to study neutron stars. About 10 minutes after launch, SpaceX successfully returned the first stage of the Falcon 9 rocket back to a controlled landing at Cape Canaveral.

The launch was the 100th from NASA's historic launch pad 39A, the starting point for the Apollo missions to the Moon in the 1960s and 1970s, as well as a total of 82 shuttle flights.

Read more at Phys.org

Image Credit: NASA

-jk-