Schlagwort: Magnetic Fields
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This clever clock displays the time in magnetic fields
Reading Time: 2 minutesYou’ve probably seen videos of people moving magnets near iron dust, which results in the dust aligning itself to the patterns created by the magnetic fields. Magnetic viewing film works the same way, but with the dust in an oil suspension sitting in the gap between two sheets of transparent plastic. By…
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This sensory extension puppet lets you detect magnetic fields like a bird
Reading Time: 2 minutesArduino Team — June 8th, 2021 Birds have an amazing sense of direction that aids in migrating across vast distances, and scientists think this is due to their ability to detect magnetic fields — just like a compass. Chris Hill on Instructables wanted a way to experience this for himself by using a sensor…
