News tagged with high-speed cameras

Scientists discover new water waves

(PhysOrg.com) -- By precisely shaking a container of shallow water, researchers have observed wave behavior that has never been seen before. In a new study, Jean Rajchenbach, Alphonse Leroux, and Didier Clamond ...

Jul 19, 2011 4.4 / 5 (20) 26 | with audio podcast feature

Swimming microorganisms stir things up

Two separate research groups are reporting groundbreaking measurements of the fluid flow that surrounds freely swimming microorganisms. Experiments involving two common types of microbes reveal the ways that ...

Oct 11, 2010 5 / 5 (1) 0

The shell makes the difference

(PhysOrg.com) -- Contrast echography is a commonly used medical imaging technique that is used to show up abnormal blood circulation in organs and tumours. The method makes use of ultrasound and a contrast ...

Apr 12, 2010 3 / 5 (1) 0

The Physics Of A Bump In A Rug

Scientists often have to make sacrifices for their work. Physicist Dominic Vella chopped his bathroom rug into strips, and L. Mahadevan's coauthor ran off with his bookshelf. With these sacrifices, these two ...

Oct 20, 2009 3.7 / 5 (9) 0

3D CMOS camera for your mobile?

(PhysOrg.com) -- European researchers have created a world-leading camera in CMOS that can record photons at a million times a second. Best of all, it will be really cheap to manufacture, offering applications ...

Oct 14, 2009 3.8 / 5 (5) 0