'Invisibility cloak' that could hide tanks and troops looks closer to reality

First published at 14:38 UTC on October 20th, 2019.

Harry Potter’s ‘invisibility cloak’ appears closer to reality as Canadian camouflage manufacturer Hyperstealth Biotechnology has applied for patents on its ‘Quantum Stealth’ material.

The ‘inexpensive and paper-thin’ technology works by bending l...

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CategoryNews & Politics
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