New technique enables shaping of electron beams

A new technique that combines electron microscopy and laser technology enables programmable, arbitrary shaping of electron beams. It can potentially be used for optimizing electron optics and for adaptive electron microscopy, ...

Who wants to go to the moon? Europe names astronaut candidates

The European Space Agency announced a team of seven astronauts on Wednesday to train for NASA's Artemis mission to the moon—but only one will have the chance to become the first European to walk on the lunar surface.

CHEOPS space telescope celebrates first thousand days in orbit

After 1,000 days in orbit around the Earth, the CHEOPS space telescope shows almost no signs of wear. Under these conditions, it could continue to reveal the fascinating details of many exoplanets for many years to come. ...

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