Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Newton’s experiment remains almost insultingly simple. Sunlight, a darkened room, a glass prism. The conclusion was unavoidable. Colour belonged to light itself. The prism merely made it visible.

A new partnership between Lawrence Livermore National Laboratory (LLNL) and the Fraunhofer Institute for Laser Technology ...

Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

A new method predicts leaf optical properties from traits, improving canopy light modeling and photosynthesis estimates in ...

A research team has developed a new way to measure and predict how plant leaves scatter and reflect light, revealing that ...

A new computational model of the brain based closely on its biology and physiology has not only learned a simple visual ...

Polarized light is one of the most powerful tools scientists have for peering inside matter, yet the way it twists, scatters ...

Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model.

The Tesla Model 3 is the first vehicle built on Tesla's third-generation platform. It aims to reduce the entry price for electric vehicles while not making any compromise on range and performance. The ...

A research paper proposes a fully physically realized model for warp drive. This builds on an existing model that requires negative energy—an impossibility. The new model is exciting, but warp speed ...