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 ...

A small cube floated above a table, shimmering faintly as a person reached out. With a gentle pinch of thumb and forefinger, the cube spun in place — not on a screen, not behind glass, but in the open ...

Scientists unveil metasurface technology, allowing for angle-dependent holograms. The expression "flawless from every angle" is commonly used to characterize a celebrity's appearance. This doesn't ...

The spectrum of laser technologies available to hackers has gradually widened from basic gas lasers through CO2 tubes, diode lasers, and now fiber lasers. One of the newer entries is the MOPA laser, ...

Layered metasurfaces trained as optical neural networks enable multifunctional holograms and security features, integrating neural computation principles with nanostructured optics to create a ...

"We’re really excited about helping new media artists, creative technologists, art directors, or people who are exploring the ...

The expression "flawless from every angle" is commonly used to characterize a celebrity's appearance. This doesn't simply imply that they appear attractive from a specific viewpoint, but rather that ...