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Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Prepare for your ICSE Class 10 Physics half-yearly exams with 2025 sample paper. Practice with a realistic test simulation, ...

Abstract: Laser feedback interference occurs when the output of a laser is reflected or scattered back to the laser cavity by a remote target, mixing with the light inside the cavity. This letter ...

Entangled photon pairs enable several quantum imaging techniques. However, a spatial phase aberration can degrade the image ...

The war in Gaza has displaced nearly 90 percent of its 2.2 million residents, who are compelled to displace repeatedly as bombardment and evacuation orders continue. The experience to the Abu Samras ...

Abstract: In this paper, we propose a fiber optic displacement sensing probe based on a common optical path with a Michelson interferometer structure. The sensing model is established by integrating ...

If poverty is Richmond’s most vexing challenge, then Gilpin Court is the albatross. As the city’s oldest and largest public housing community, redeveloping the 781-unit cinderblock monstrosity north ...

The United Nations confirmed that the escalation of Israeli attacks on the Gaza Strip forced growing numbers of civilians into repeated displacement, amid worsening humanitarian conditions. UN ...

Egyptian Foreign Minister Badr Abdelatty, whose country is a key mediator in efforts to end the Gaza war, said on Saturday that describing the displacement of Palestinians as voluntary was "nonsense." ...

Egypt Says Describing Displacement of Palestinians as Voluntary Is 'Nonsense' CAIRO (Reuters) -Egyptian Foreign Minister Badr Abdelatty, whose country is a key mediator in efforts to end the Gaza war, ...