US grounds Virgin Galactic after space flight 'mishap'

The US Federal Aviation Administration (FAA) on Thursday said it was grounding space flights by Virgin Galactic while it investigates why the company's July mission carrying Richard Branson deviated from its planned trajectory.

Ultrafast charge transfer in Prussian blue analogues

Photoinduced charge transfers are an interesting electronic property of Prussian blue and some analogously structured compounds. A team of researchers has now been able to elucidate the ultrafast processes in the light-induced ...

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