News tagged with explosion

Astronomers discover light echo from supernova

(Phys.org) —Astronomers have discovered light echoing off material surrounding a recent supernova explosion, SN 2009ig. The dust and gas that are reflecting the light are so close to the eruption center ...

Jun 04, 2013
4.3 / 5 (7) 11 | with audio podcast

A hidden population of exotic neutron stars

(Phys.org) —Magnetars – the dense remains of dead stars that erupt sporadically with bursts of high-energy radiation - are some of the most extreme objects known in the Universe. A major campaign using ...

May 23, 2013
4.8 / 5 (16) 6 | with audio podcast

Improving communication during disasters

A small armband which can be attached to the injured. An information board containing a complete visual record of events. This is technology helping to improve communications during major national disasters.

May 13, 2013
3 / 5 (1) 0

Maine company unveils high-tech SWAT team robot

A Maine company that's developed manned and unmanned tanks with names like "Ripsaw" and "Riptide" for the military and Hollywood filmmakers has unveiled a new contraption—a high-tech police shield that ...

Apr 18, 2013
4.3 / 5 (3) 0