A Marine Creature’s Magic Trick Explained

    Tiny ocean creatures known as sea sapphires perform a sort of magic trick as they swim: One second they appear in splendid iridescent shades of blue, purple or green, and the next they may More...

A new cloaking device developed for hiding objects

invisibilty_cloak_official Engineers at the University of california, San Diego designed a new cloaking device for activity objects that overcomes a number of the restrictions of existing ‘invisibility More...

Textile Nano-Particles Kill bacteria, Startup Grows Crops without Soil – It’s Good News From Israel

  In the 15th Feb 2015 week’s edition of Israel’s good news:   ·        Israeli textiles impregnated with nano-particles kill bacteria in hospitals. ·        An Israeli startup has launched More...