In a recent study published in Applied Physics Reviews, a team of researchers from several Chinese and American universities unveiled a groundbreaking technique for creating holograms. Phys.org tells ...

When you use your fingerprint to unlock your smartphone, your phone is looking at a two-dimensional pattern to determine whether it’s the correct fingerprint before it unlocks for you. But the imprint ...

Scientists have created a new device small enough to fit inside of a regular pair of glasses. This new design could help solve one of the primary issues surrounding the use of holographic displays by ...