A rainbow reveals with colors what otherwise remains hidden: light is "refracted" by transparent matter, in this case water ...

Photoshop cc 2015 tutorial showing how to create a mind-bending, optical illusion that makes an image appear to be moving. Royalty-Free Music provided by High quality, copyright-free music for YouTube ...

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Chinese scientists are working to set up the world's largest refracting telescope in Tibet Autonomous Region for observing stars and planets. Deputy Director of the regional department of science and ...

X-ray diffraction methods lie at the foundation of materials science. Determination of the crystal structures of natural minerals and, later, of crystals grown in the laboratory led to our ...

Droopy eyelids, medically termed blepharoptosis, typically result from weakening muscles around the eyes or age-related skin sagging. But they can also signal certain health conditions or occur as a ...

Abstract: Eye tracking has already made its way to current commercial wearable display devices, and is becoming increasingly important for virtual and augmented reality applications. However, the ...