Browsing: Physics

Video editing has always had a dirty secret: removing an object from footage is easy; making the scene look like it was never there is brutally…

angles = np.linspace(0.0, 2.0 * np.pi, n_particles, endpoint=False, dtype=np.float32) px0_np = 0.4 * np.cos(angles).astype(np.float32) py0_np = (0.7 + 0.15 * np.sin(angles)).astype(np.float32) vx0_np = (-0.8 * np.sin(angles)).astype(np.float32)…

In figure skating, the quadruple axel is generally considered the most difficult jump. Until 2022, when US skater Ilia Malinin—currently riding high as the “Quad God”…

I don’t know who invented this crazy challenge, but the idea is to put someone in a carved-out ice bowl and see if they can get…

YouTube channel Brick Technology showcases custom vehicles tackling hardcore obstacles. Lego cars require serious modifications to hit the larger loops. A physics and engineering lesson is…