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1 day ago · In particle physics, the Dirac equation is a relativistic wave equation derived by British physicist Paul Dirac in 1928. In its free form, or including electromagnetic interactions, it describes all spin-1/2 massive particles, called "Dirac particles", such as electrons and quarks for which parity is a symmetry.
2 days ago · Karin Fong is an Emmy award-winning director and designer. She’s a founding member of Imaginary Forces, where she works at the intersection of live-action, design, and animation. If you’ve watched shows like Percy Jackson and the Olympians, Little Fires Everywhere, Tom Clancy’s Jack Ryan, or feat...
3 days ago · Pseudo forces are the imaginary forces that act on the body due to change in the point of reference. It is measured as the product of the mass of the body and the relative acceleration of the body with the specified point of reference.
5 days ago · Lorentz force acting on fast-moving charged particles in a bubble chamber. Positive and negative charge trajectories curve in opposite directions. In physics, specifically in electromagnetism, the Lorentz force (or electromagnetic force) is the combination of electric and magnetic force on a point charge due to electromagnetic fields.
4 days ago · The wave equation in one space dimension can be derived in a variety of different physical settings. Most famously, it can be derived for the case of a string vibrating in a two-dimensional plane, with each of its elements being pulled in opposite directions by the force of tension.
5 days ago · Dandelion (Kiki Layne) is unfulfilled. She’s an aspiring musician from Cincinnati who plays a regular gig in a hotel bar filled with inattentive and chatty patrons. The heart and soul she pours into her songs is drowned out by girls' nights and the allure of a phone screen. And further, when she heads home to care for her sick mother, she’s ...
4 days ago · Not only do literary works deploy this imaginary of voice, but voice is crucial to literature’s medium. If this is most evident in the case of works composed or transmitted orally, it also holds for written works that, while destined for silent reading, nevertheless construct a virtual soundworld destined for its reader’s inner ear, to be subvocalized rather than read aloud.
