physicsfun on Instagram: "Iridescent Dual Spiral: another fun 3D print with dual spiraling motion this time using tricolor iridescent silk filament that produces a color changing effect. More kinetic art from RJ Design. ➡️ Follow the link in my profile for info on where to get this inexpensive kinetic art (or the stl files) and many other amazing items featured here on @physicsfun #helix #kineticart #physicstoy #illusion #spinner"

How Everything Works on Instagram: "While most actors focus on one major role at a time, Alfred Molina was juggling two worlds at once. During the production of Spider-Man 2, he wasn’t just transforming into the mechanical menace of Doctor Octopus — he was also deep in preparation for a Broadway lead. At the same time as filming action-heavy scenes, Molina was rehearsing to play Tevye in Fiddler on the Roof, a role that demands hours of singing, movement, and emotional range. The overlap meant s