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Current issue

ELEKTRO 11/2017 was released on November 6th 2017. Its digital version will be available on November 27th 2017.

Topic: Electrical distribution switchboards and switchboard technology; Rotating electrical machines

Main Article
Analysis of the CFD settings for simulating the temperature field of sinusoidal filter
On-line optimisation of current commutation angles in phases of BLDC motor

SVĚTLO (Light) 5/2017 was released on September 18th 2017. Its digital version will be available on September 18th 2017.

Luminaires and luminous apparatuses
MAYBE STYLE introducing LED design luminaires of German producer Lightnet
TREVOS – new luminaires for industry and offices
How many types of LED panels produces MODUS?
Intelligent LED luminaire RENO PROFI

Interiors lighting
The light in indoor flat interior – questions and answers

Moscow’s revolution: Wi-Fi on the Metro

17.12.2014 | |

Soviet dictator Joseph Stalin built Moscow's spectacularly beautiful metro as an example to the world, a symbol of "radiant Communist future". Now under strongman Vladimir Putin there are plans to make it the most connected in the world, with free, fast Wi-Fi even in the deepest tunnels.

By the end of the year, all lines of the Russian capital's famous subway system – the world's second busiest, with some seven million passengers a day – will be connected to broadband Internet.

Opened in the 1930s, the metro was as much a monument to Soviet ambition as a transport system, with extremely deep lines and stations staggeringly decorated with mosaics, frescos, stained glass and heavy chandeliers.

Now organisers say its internet connectivity will be equally impressive, letting busy commuters check email and even download the classics of Russian and world literature for free while riding to work.

Image credit: Wikimedia Commons
Further reading at AFP.com