Back in 2000, a team of physicists led by Lijun Wang at the NEC Research Institute in Princeton, USA, pulled off a mind-bending experiment. They fired a precisely shaped laser pulse through a special ...
In the strange corner of modern physics where spacetime itself becomes the engine, the old rule that nothing can outrun light starts to look negotiable. Inside carefully engineered “bubbles” of ...
Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...