Metamaterials can make the J-20 an extra stealthy electromagnetic force.
The future holds self-deploying structures
It converts stray microwaves into electricity.
"When a drug can flow into a cavity then conform to the shape of the cavity and stay there, it...
It's not quite the visible-spectrum breakthrough we're waiting for, but invisibility science has hit a theoretical high point.
It's 'opposite day' for metamaterials
Metamaterials hold the elusive promise of the true invisibility cloak, one that bends light right around objects to make them...
In microwaves, that is
Similar to the mysterious clinging ability of geckoes
The science of stealth has long been a matter of fading into already obscure environments—the night sky, say, or the...
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