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Will Solar Panels Work at Proxima Centauri?

Solar panels are the perfect way to provide electricity for spacecraft operating near the Sun. Spacecraft as far out as Jupiter can still power their instruments with solar panels. But would these devices work at other stars? A new study looked at the light output of different types of stars and compared them to solar panels using the Sun. An interesting example is Proxima Centauri, which could be the first star we visit with an interstellar probe.

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