New cloaking devices could hide objects from water waves and currents

Two teams of researchers, one in Korea, the other China, have devised two different types of invisibility cloaks for water applications. Both teams have published papers describing their work in the journal Physical Review Letters.

New cloaking devices could hide objects from water waves and currents

Specially designed materials could help prevent boats from rocking too violently in harbors, researchers say.

Thu 15 Aug 19 from ScienceNews

Two teams build invisibility cloaks for water applications

Two teams of researchers, one in Korea, the other China, have devised two different types of invisibility cloaks for water applications. Both teams have published papers describing their work ...

Wed 14 Aug 19 from Phys.org

Synopsis: Hydrodynamic Cloaks

Two separate groups have designed structures that can hide objects from fluid flows and surface waves so that no wake is visible.[Physics] Published Tue Aug 13, 2019

Tue 13 Aug 19 from APS Physics

Scientists create “invisibility cloaks” to hide objects from water waves

Structures could one day reduce drag on ships and submarines, protect ships in port.

Tue 13 Aug 19 from Arstechnica

Broadband cloak controls water waves in harbours

Researchers show that the principles behind invisibility cloaks can also be used to protect moored boats from ocean waves The post Broadband cloak controls water waves in harbours appeared first ...

Wed 14 Aug 19 from Physicsworld Blog

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