High-tech cloaking machines could one day render very small objects nearly invisible and perhaps improve military stealth technology, scientists said Monday. The idea is straight out of science ...

This week in California, Berkeley scientists claimed they've come a step closer to developing materials that could make people or objects invisible.

Over the years, many scientists have come up with inventive ways to hide objects from sight (one includes a 3D printer), only the process is certainly much more complex than science fiction makes ...

Scientists at the University of Rochester in New York have shown off a method to make objects invisible (shown) using a system of lenses. Four lenses are aligned to make the cloaking device.

Mr Ergin's cloak was designed to make objects invisible to infrared light, but it paves the way for more advanced materials capable of cloaking objects in visible wavelengths.

Cloaking may not be just for Harry Potter. Scientists have made an object invisible. Not to the human eye, just invisible to some kinds of electromagnetic radiation.