News tagged with thermodynamics

LiquidPiston unveils quiet X Mini engine prototype

LiquidPiston has a new X Mini engine which is a small 70 cubic centimeter gasoline powered "prototype. This is a quiet, four-stroke engine with near-zero vibration. The company said it can bring improvements ...

Nov 21, 2014 weblog
4.9 / 5 (55) 50

Evidence of a new phase in liquid hydrogen

(PhysOrg.com) -- We like to think that we’ve got hydrogen, one of the most basic of elements, figured out. However, hydrogen can still surprise, especially once scientists start probing its properties on ...

Feb 25, 2010 feature
4.8 / 5 (28) 5 | with audio podcast

Surfing on acoustic waves (w/ Video)

(Phys.org) —ETH researchers are able to make objects such as particles and liquid droplets fly in mid-air by letting them ride on acoustic waves. For the first time, they have been able to also control ...

Jul 16, 2013
4.8 / 5 (19) 3 | with audio podcast