Archive: 11/24/2011

Seeing sound in a new light

The National Physical Laboratory Acoustics team has been investigating acoustic cavitation – the formation and implosion of micro cavities, or bubbles, in a liquid caused by the extreme pressure variations ...

Nov 24, 2011 4.5 / 5 (2) 1

Pluto's hidden ocean

When NASA's New Horizons cruises by Pluto in 2015, the images it captures could help astronomers determine if an ocean is hiding under the frigid surface, opening the door to new possibilities for liquid water ...

Nov 24, 2011 4.9 / 5 (17) 11 | with audio podcast