3D printer wows world's top high-tech fair.

Curtains down for the black hole firewall paradox: Making gravity safe for Einstein again.

Quantum refrigerator offers extreme cooling and convenience.

Large Magellanic Cloud is 163,000 Light-Years Away – Business Insider.

Graphene antenna could increase wireless speed 100 times – FutureTech on NBCNews.com.

Harvard scientists to build Iron Man-like suit for military – Computerworld.

Verizon plans to drop CDMA from phones in 2014 in favor of pure LTE | ExtremeTech.

Close comet flyby will allow for spectacular naked-eye viewing in northern hemisphere | The Raw Story. Best viewed March 12 and 13, 2013

Galaxy S IV: Screenshots reveal new features coming to GS4 | BGR.