15/05/2017

The history of currency and counterfeiting in colonial America

Legitimate and counterfeit currency played a significant role in the Revolutionary War – either as a justification to start it or as part of a strategy to win it. However, to understand the economics of this time period, ...

Novel use of satnav saves precious water

Water conservation is a growing concern globally, and particularly for farmers in the USA, where decades of irrigating huge fields has depleted vital resources of fresh surface water and groundwater. An ESA spin-off that ...

Negribreen glacier on the move

Rapid acceleration of an Arctic glacier over the past year has been detected by the Copernicus Sentinel-1 satellites.

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