New calculations to improve CO2 monitoring from space

How light of different colours is absorbed by carbon dioxide (CO2) can now be accurately predicted using new calculations developed by a UCL-led team of scientists. This will help climate scientists studying Earth's greenhouse ...

Hawaii lava on course to hit gas station, stores

Lava from a volcano on Hawaii's Big Island is on course to reach a shopping center with a gas station and a supermarket in seven to 10 days, officials said Monday.

Visa software tackles fraud at the gas pump

Unattended gasoline pumps are a favorite place for crooks to test stolen or counterfeit credit cards before going on a shopping spree. Now Visa is trying to cut off the fuel supply.

Buses fueled by natural gas a better option now, study finds

The local bus system could reduce its costs and emit significantly fewer pollutants by converting its fleet to one powered by natural gas, a cleaner fuel now in greater supply and more affordable, Purdue University energy ...

A new way to see space – even its junk

When a large radio telescope in the Australian outback was unveiled last week its improved sensitivity was immediately apparent. It transformed images of supernova remnants taken with last year's equipment from undefined ...

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