Can magnetic space tugs clean up space junk?
Timex to introduce first watch with MEMS technology movement
"Mushroom sausages" provide building material with a tasty bonus
Krayon brings sunrise and sunset to mechanical watches "Everywhere"
Textron's Nightwarden drone debuts at Paris Air Show
Another record price for ultra-rare Enigma cipher machine
The Neyk submarine: Does this "subaquatic luxury jet" hold water?
US Navy tests high-tech "Ouija board" for aircraft carriers