World Solve — A living repository of problems worth solving.

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World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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Laser sail probes aimed at interstellar travel suffer from severe thermal damage during acceleration.

open Global / Unspecified, Global

Beamed light sails intended for Alpha Centauri must reflect 99.999% of laser light to avoid vaporizing instantly under gigawatt power. Metamaterial reflector sails with ultra-low thermal absorption must be created.

laser thermal sail probes aimed other

WS02127 · Logged by Ian Patel on 2026-07-22T08:00:00Z · Horizon: 2040 · Working on: 0

Citation ID: WS02127 Title: Laser sail probes aimed at interstellar travel suffer from severe thermal damage during acceleration. URL: https://www.worldsolve.org/index.php?api=problem&id=2127

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2165 public problems
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