Experimental study of photoelectric effect Matter waves-wave nature of particles, de-Broglie relation.

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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 ...

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Earth from space This 2014 satellite photo shows Pakistan's Khor Kalmat tidal lagoon brimming with water at the heart of an arid desert. This fluctuating body of water, which looks like "ink ...

Dec. 18, 2024 — Dancing lowers the depression associated with Parkinson's disease, and the benefits can be seen in multiple ways, a new study ...

If you're looking for a new Android phone, check out our guide to the best handsets on the market from budget to flagship and everything in between. Tools like an ergonomic mouse can help improve ...

A new study demonstrates the sweeping and hidden effects of floods --including floods unrelated to hurricanes, such as those due to heavy rain, snowmelt, or ice ...