News tagged with flow velocities

Eliminating unexplained traffic jams

Everybody's experienced it: a miserable backup on the freeway, which you think must be caused by an accident or construction, but which at some point thins out for no apparent reason.

Oct 28, 2013
4.4 / 5 (8) 6 | with audio podcast

Mussel goo inspires blood vessel glue

(Phys.org)—A University of British Columbia researcher has helped create a gel – based on the mussel's knack for clinging to rocks, piers and boat hulls – that can be painted onto the walls of blood vessels and stay ...

Dec 11, 2012
not rated yet 0 | with audio podcast

Pesticide impact: Comparing lab, field-scale results

Assessing the environmental risk of pesticide use is an important, complex task that requires knowledge of the equilibrium sorption parameter. This helps researchers assess the risk of pesticides leaching into groundwater. ...

Jun 15, 2011
not rated yet 0

Solving Teapot Effect

(PhysOrg.com) -- A team of scientists from France have worked out why teapots dribble at low flow rates, and how to stop them. The effect is called the "teapot effect", and solving it could finally put an ...

Nov 02, 2009 weblog
4.9 / 5 (12) 10