An optical illusion is a visual phenomenon where our eyes perceive something differently from reality, tricking the brain into misinterpreting what it sees. These illusions occur because the brain ...

Lithium-ion batteries power our phones, cars, and even homes; ensuring their safe and efficient behavior has become ...

A technical paper titled “Probing Optical Multi-Level Memory Effects in Single Core–Shell Quantum Dots and Application Through 2D-0D Hybrid Inverters” was published by researchers at Korea Institute ...

Researchers create a photochromic fluorescent system that performs optical neural computing and visual output in one step, ...

The Series 1010 synthetic optical-fiber sensor does contact-level detection in all nonmilky-white liquids. The unit features an AISI 303-stainless-steel housing, a scratch-resistant glass prism, and ...

Optical illusions are fascinating visual tricks that deceive our brains, making us see things that aren’t actually there or perceive images differently than they truly are. These puzzles are designed ...

A stereogram optical illusion is a fascinating visual puzzle that hides a 3D image within a 2D pattern. At first glance, it ...

MWC 2025 has just concluded in Barcelona. While hardly a vintage edition of the world's biggest mobile phone show, there were some interesting new camera concepts on display, with the Xiaomi Modular ...