NCERT Class 12 Physics Chapter 11 Dual Nature of Radiation and Matter ... Find the (a) maximum frequency, and (b) the minimum ...

New research has unveiled a previously unacknowledged effect of Einstein’s relativity theory similar to time dialtion and ...

Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

When light hits the surface of some materials, namely those exhibiting a property known as photoresistance, it can induce ...

First-Ever Observation of Mini-Tornadoes in Supersolid Quantum Gas In a breakthrough, scientists confirmed superfluid properties in supersolids by observing quantized vortices. Using precision ...

Superconductivity is the phenomenon by which, at sufficiently low temperatures, electric current can flow in a metal with no ...

A supposedly stable belt of radiation 7000 km above the Earth’s surface may in fact be producing damaging bursts of ...

India commemorates the birth anniversary of Sir C.V. Raman, the first Asian Nobel Physics laureate, known for his ...

Researchers from the Florida State University Department of Physics and FSU-headquartered National High Magnetic Field ...

Hydrogen gas is a promising energy source with several advantages - it is lightweight, storable, energy-dense, and ...

Hydrogen, a promising fuel, has extensive applications in many sectors. However, its safe and widespread use necessitates ...

New research sets the most stringent limit yet on the mass of the graviton, suggesting it may indeed be massless as predicted ...