NASA will keep trying to revive the silent Mars rover Opportunity through January
"NASA will continue its current strategy for attempting to make contact with the Opportunity rover for the foreseeable future"
Can Apple revive its stagnating tablet business? (infographic)
The iPad sales have been in a steady decline since 2014
US Marines want non-lethal laser weapon that shouts at people a kilometer away
The laser could be tuned and scaled to produce a feeling of intense, unbearable heat on human skin without causing lasting harm
