When a laser experiment fails to produce the expected flash of light, most researchers would assume something went wrong with ...

Light exposure switches heat flow in barium titanate by altering its structure, offering a reversible method for dynamic thermal control in ferroelectric materials. (Nanowerk Spotlight) We can switch ...

Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear weapons test. When you purchase through links on our site, we may earn an ...

A team of physicists has pulled off a visual trick that sounds like stage magic: they made a flash of light vanish inside a ...