Dashing the dream of ideal 'invisibility' cloaks for stress waves Phys.orgWhether Harry Potter's invisibility cloak, which perfectly steers light waves around objects to make them invisible, will ever become reality remains to be seen, ...
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Fri, 06/07/2019 - 12:50pm
Dashing the dream of ideal 'invisibility' cloaks for stress waves Phys.orgWhether Harry Potter's invisibility cloak, which perfectly steers light waves around objects to make them invisible, will ever become reality remains to be seen, ...