South Africa becomes World's largest Helium gas producer

South Africa, is one the world's largest gold producer has now stumbled upon a new treasure i.e Helium. It is popularly used in superconductors, medical scanners, space travel and birthday balloons as it produces that squeaky voice.

Highlights

• Rene...

CHINA DESIGNS NEW MAGLEV PROTOTYPE HERALDING SHAPE OF THINGS TO COME

• The train is sitting pretty in the wings to be put to test with a speed of 620Km/hr which it can notch up. Though researchers are in full swing to increase the speed to 800km/h (497mph).
• This talk was just about the new maglev; part of Beijing’s super- charged up plan to ...