Hackaday (unofficial) March 8, 2023 10:00am Moving Magnet Draws Stylish Shapes On Flexible Film #art #clockhacks #flexiblepcb #linearmotor #magneticviewingfilm #pcbcoil #hackaday posted by pod_feeder_v2 Moving Magnet Draws Stylish Shapes On Flexible Film [Moritz v. Sivers] has a knack for making his own displays, which are typically based on some obscure physical effect. Magnetic viewing films, those thin plastic sheets that change color in respons…
Hackaday (unofficial) May 20, 2022 6:00am PCB Linear Motors For Model Trains #mischacks #news #toyhacks #linearmotor #modelrailroad #modelraiway #hackaday posted by pod_feeder_v2 PCB Linear Motors For Model Trains Modeling a railroad is hard. Railroads are large, linear pieces of civil engineering. So many modelers are drawn to the smallest scale they can use. Recently a new scale, named T, at 1:450 has been…
Hackaday (unofficial) November 15, 2021 7:00am Propel Paper Planes, Bisect Sausages With Electromagnets #science #weaponshacks #electromagnet #linearmotor #railgun #hackaday posted by pod_feeder_v2 Propel Paper Planes, Bisect Sausages With Electromagnets Are you still launching paper airplanes using your hands? That’s like a baby’s toy! [Tom Stanton] and his homebrew electromagnetic rail launcher are sure to bring your paper airplane ga…