Now you see it, now you don’t: invisibility cloak nears reality
Light reflects off the cloak (red arrows) as if it were reflecting off a flat mirror in this 3D illustration
Read moreLight reflects off the cloak (red arrows) as if it were reflecting off a flat mirror in this 3D illustration
Read moreHarry Potter’s ‘invisibility cloak’ appears closer to reality as Canadian camouflage manufacturer Hyperstealth Biotechnology has applied for patents on its
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