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Current issue

ELEKTRO 1/2019 was released on January 16th 2019. Its digital version will be available on February 12th 2019.

Topic: Electrotechnology; Materials for electrical engineering; Wiring material

Main Article
Electrically conductive adhesives for electrical engineering
Smart Cities (part 6)

SVĚTLO (Light) 6/2018 was released on December 3rd 2018. Its digital version will be available on January 4th 2019.

Luminaires and light apparatuses
Modular floodlights Siteco
Decorative luminaire PRESBETON H-E-X from the integral series town equipment
LED luminaires ESALITE – revolution in sphere of industrial lighting

Daylight
About median illumination by daylight
Professional colloquium Daylight in practice

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-