Smith, David Schurig, and Steve Cummer discuss their work in "cloaking" an object by bending microwaves around it. Their device consists of 10 concentric rings of a copper-and-fiberglass metamaterial.
10 个月
The Mirror US on MSNLas Vegas 'alien' video shows at least two 'beings' using 'cloaking device'Two mysterious “beings” are using an unknown “cloaking device” to hide themselves ... That these entities… are real. They’re ...
Phone Narration means describing out loud what you're doing when you need to use your device. It maintains the human connection while acknowledging the necessary digital interruption. Some examples: ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果