Science news articles about 'invisible shield'

... chips. Long the stuff of fantasy, practical invisibility shields have been brought a step closer to reality by researchers who say they have engineered materials that can hide an object by bending ...

... plasma cloak, a new region of the magnetosphere, which is the invisible shield of magnetic fields and electrically charged particles that surround and protect Earth from the onslaught of the solar ...

... tug of other galaxies. The dwarf elliptical galaxies' "invisible shield" is a robust halo of dark matter that keeps them intact despite a several-billion ...

Allergists are dubious that the gel prevents airborne allergens from reaching sufferers' nostrils. As long as cats keep shedding and trees keep trying to make more trees, a lot of allergy sufferers ...

Pandigital, the company known for making the best digital photo frames, has added a Portable Photo Printer with Zink technology that may be the most portable printer ever.

... levels of progranulin. "These cancers may be using progranulin as a sort of 'invisibility shield' to hide from the surveillance of the immune system," Kao said. "Thus, progranulin could represent a druggable target ...

... . Refrigerated display cases shoot jets of air across their front openings, creating an invisible shield that aims to keep cold air in and warm air out. Current technology does this with limited ...