28/03/2012

Cheap natural gas makes inroads as US vehicle fuel

Natural gas, whose price is at record lows thanks to a shale drilling boom, is gaining traction as an alternative energy in the United States, with automakers jumping on the bandwagon.

Neutrons uncover new density waves in fermion liquids

Scientists working at the Institut Laue-Langevin, one of the world's leading centres for neutron science, have carried out the first investigation of two-dimensional fermion liquids using neutron scattering, and discovered ...

Celebrities pile into tech startups

Robert DeNiro co-owns restaurants and Jennifer Lopez sells perfume and clothes, but the most coveted job for multihyphenate celebrities these days is something a bit less glitzy and a lot more geeky - tech entrepreneur.

Mumbai, Miami on list for big weather disasters

(AP) -- Global warming is leading to such severe storms, droughts and heat waves that nations should prepare for an unprecedented onslaught of deadly and costly weather disasters, an international panel of climate scientists ...

Japan, US, EU discuss rare earth supply security

(AP) -- Officials from the United States, the European Union and Japan are pledging to work closer together on ways to ensure secure supplies of strategically vital rare earths and other critical materials.

Creatures from the deep surface in NY exhibit

They have their own lights, teeth, and weird names like vampire squid, stoplight loosejaws, and bristlemouth -- meet the weird denizens of the deep surfacing for an exhibition in New York starting this week.

Building lightweight trains

The less trains weigh, the more economical they are to run. A new material capable of withstanding even extreme stresses has now been developed. It is suitable for a variety of applications, not least diesel engine housings ...

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