Tracking trains with satellite precision

Taking a cue from how ESA controls satellites, Spanish railways now have their own high-tech upgrade to keep travellers abreast of when the next train is going to pull into the station.

UK explores TV transmitter option to track aircraft

(Phys.org)—UK's Technology Strategy Board, a government agency looking for innovative ways of using technology, is funding research into a new way of locating and tracking aircraft. The research project is calling upon ...

Renewable energy sector grows but barriers remain

Energy production must shift from fossil fuels to renewable sources within four decades to avoid the most damaging consequences of climate change, a government report has found.

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