Laser sail propulsion is an idea that won't go away. By aiming powerful Earth-based lasers at tiny s...
Near-relativistic swarm could image Proxima b at 20-meter resolution and scan for biosignatures, paper says
Laser sail propulsion is an idea that won't go away. By aiming powerful Earth-based lasers at tiny spacecraft with light sails, tiny spacecraft can be...
Author: Phys.org
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