Tiny tools for a big industry

Even with technological advances in recent years, the petroleum industry still struggles to squeeze as much oil and gas as possible out of underground reservoirs. Now the big industry is looking to nanotechnology to boost ...

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 ...

More oil spills from stricken New Zealand ship

Fresh oil leaked from a container ship stuck on a New Zealand reef Tuesday, as bad weather halted both salvage work on the vessel and a massive pollution clean up on the coast.