21/03/2012

Study on swirls to optimize contacts between fluids

Physicists who have studied the mixing between two incompatible fluids have found that it is possible to control the undercurrents of one circulating fluid to optimise its exposure to the other. This work, which is about ...

HP combines printer, PC units in turnaround effort

(AP) -- Hewlett-Packard Co. is combining its printer and PC divisions as it tries to overcome dragging profits, growing competition and the absence of a focused identity.

Electricity from trees

Plants have long been known as the lungs of the earth, but a new finding has found they may also play a role in electrifying the atmosphere.

NIF facility fires record laser shot into target chamber

(PhysOrg.com) -- The National Ignition Facility (NIF) at Lawrence Livermore National Laboratory in California has set a new record for a laser shot. This past week, its combined 192 lasers fired a single 1.875-megajoule shot ...

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