[Derecho] grabbed a PAL format Super Nintendo but wanted to make it play nicely with a 60 Hertz NTSC screen. His hack added a single switch to choose between 50 Hz and 60 Hz. Take a look at the ...

German heating, industrial, and refrigeration systems manufacturer Viessmann is testing the grid-integration of heat pumps in the service area of electricity transmission system operator 50 Hertz.

BERLIN, March 10 (Reuters) - Plans by the parties hoping to form Germany's next government to halve electricity network fees would cost around 6 billion euros ($6.50 billion) per year, the head of ...