Once thought of as the province of only "Star Trek" or "Harry Potter," cloaking technologies could become a reality with a specially designed material that can mask itself from other forms of light ...

Scientists say they are a step closer to developing materials that could render people and objects invisible. Researchers have demonstrated for the first time they were able to cloak three-dimensional ...

Strike the invisibility cloak off your wish list. They are impossible to build for human-sized objects, says a new study. Invisibility cloaks have been a goal for about 10 years, since John Pendry and ...