Sapphire-toughened screens win Swiss invention prize

Sapphire-toughened screens win Swiss invention prize

A Hong Kong professor on Friday won the grand prize at this year's Geneva inventions show for a new method of toughening screens for smartphones and other devices to avoid cracks and scratches.

Switzerland tops invention table in Europe

Switzerland tops invention table in Europe

Cars, mice and super-trikes: reinventing Switzerland

Cars, mice and super-trikes: reinventing Switzerland