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Current issue

ELEKTRO 12/2018 was released on December 12th 2018. Its digital version will be available on January 1st 2019.

Topic: Measurement engineering and measuring instruments; Testing industry and diagnostics

Main Article
Thermovision measurement in electrical power engineering
Smart Cities (part 5)

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

Self-fueling boat sets off from Paris on 6-year world trip

17.07.2017 | Phys.org | www.phys.org

A boat that fuels itself is setting off around the world from Paris on a six-year journey that its designers hope will serves as a model for emissions-free energy networks of the future.

Energy Observer will use its solar panels, wind turbines and a hydrogen fuel cell system to power its trip. The 5 million-euro ($5.25 million) boat heads off Saturday from Paris toward the Atlantic.

Self sustaining boat

The futuristic-looking 30.5-meter (100-foot) boat will rely on sun or wind during the day and tap into its hydrogen reservoirs at night. It produces its own hydrogen through electrolysis of sea water.

Read more at Phys.org

 

Image Credit: Energy Observer

-jk-