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Current issue

ELEKTRO 7/2018 was released on June 27th 2018. Its digital version will be available on July 27th 2018.

Topic: Cables, conductors and cable engineering; Tools, equipment and accessories for work with cables

Main Article
Parametrization of circuit models of Li-accumulators for electromobility
Smart Cities (part 3 – volume 1)

SVĚTLO (Light) 4/2018 was released on July 30th 2018. Its digital version will be available on August 31th 2018.

Refreshing our memory
Eccentric luminaires of René Roubíček from the years1965 till 1977
Bases of photometry – 1st part
Great personage of Czech science of times after Battle at Bílá hora: doctor, naturalist, philosopher and physicist Jan Marek Marci from Kronland

Optical radiation effects and use
The light and circadian rhythms

Toshiba Prepares Amphibious Robot for Fukushima Reactor Pool

20.01.2016 | IEEE Spectrum | spectrum.ieee.org

There’s still a huge amount of radioactive waste cleanup to do at the Fukushima nuclear power plant in Japan. Some of that cleanup can be done by careful humans.

And there’s some that’s too dangerous for humans, but not quite dangerous enough to dissuade robots. Clearing the fuel rods out of the pool in reactor 3 is one of those tasks, and Toshiba has built a robot to tackle it.  The radiation inside the reactor 3 building isn’t as bad as inside reactor 1, but it’s still enough to prevent humans from working there long term.

Waste in Fukushima reactor will be operated by amphibious robot from Toshiba

This is a problem, because there are a bunch of spent fuel rods in the reactor 3 swimming pool that really should be somewhere else, so Toshiba has come up with this hulking amphibious robot to perform the job remotely. The robot has a bunch of monocular displays, along with that bulky pendant-thing with a couple 2-axes joysticks and some toggle switches for changing joint controls.

Read more at IEEE Spectrum

Image Credit: Kyodo News

-jk-