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    C Project turns into Full-Fledged OS.While some of us may have learned C in order to interact with embedded electronics or deep with computing hardware of some sort, others learn C for the challenge alone. Compared to newer languages like Python there’s a lot that C leaves up to the programmer that can be incredibly daunting.⁉️At the beginning of last year [Ethan] set out with a goal of learning C for its own sake and ended up with a working operating system from scratch programmed in not only C but Assembly as well.⁉️https://ethanzyx.vercel.app/blog/making-my-own-os#diy #os #engineering #media #c #programming #tech #news
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    6 December 1989, 36 years ago, 14 women were murdered for one single reason: they were women. 12 of them were Engineering students, 1 was a nursing student and 1 was an employee.An additional 14 people were injured, 10 women and 4 men.That this happened is inexcusable. These 14 people were chasing their own dreams. As a society, we must never forget them and we must push to be better.#Canada #Québec #Montréal #Polytechnique #PolyMtl #WeRemember #Engineering
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    Quantum Rayleigh-Taylor InstabilityThe Rayleigh-Taylor instability–typically marked by mushroom-shaped plumes–occurs when a dense fluid accelerates into a less dense one. But researchers have now demonstrated the effect at quantum scales, too.For their experiment, the group used a Bose-Einstein condensate of sodium atoms and made the interface between them by exciting half of the atoms into a spin-up state and half into a spin-down one. With the interface is place, they reversed the magnetic field gradient, inducing a force on the atoms equivalent to the buoyant force seen in conventional Rayleigh-Taylor instabilities. As shown above, the interface first warped, then developed Rayleigh-Taylor mushrooms and eventually became turbulent. (Image and research credit: Y. Geng et al.; via Physics World)#fluidDynamics #instability #physics #quantumMechanics #RayleighTaylorInstability #science #turbulence
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    Let's say you're a parasitic ant queen eyeing the colony of another species. But ants will attack anything that smells like trouble, and boy, do you smell like trouble.So you execute a simple plan:1. Hide your scent by rubbing one of the colony's workers all over your body2. Stealthily infiltrate the nest3. Ambush the queen and spray her with chemicals from your abdomen4. Sit back and watch as her daughters tear her to bits5. All hail the usurper!https://www.cnn.com/2025/11/17/science/parasitic-ant-queen-workers-kill-mother#science #ants