Flux Magnets
Description: A minimalist white graphic on a black background. At the top, a mathematical equation is displayed: \"phi = Sigma qvdA = 0?\". Below this, a wireframe cube is centered, with arrows pointing towards and away from its sides, and dots on its top, middle, and bottom. The text \"NO FLUX GIVEN\" is at the bottom.
Back to the Future Save the Hill Valley Clock Tower Magnet
by Meta Cortex
$3.75 $4.75
Description: A monochrome minimalist representation of a physics concept. The top displays a formula with a Greek letter phi, summation symbol, 'qd', 'dA', and '= 0?'. Below is the letter 'S' with a circle above and below it. A wireframe cube is centrally placed with arrows indicating flux entering and exiting its faces.
Description: A bold, retro-style layout featuring the text "ZERO FLUX GIVEN" stacked vertically in yellow with subtle grunge texture. To the right, a stylized Y-shaped component with circular accents and connecting lines in teal, orange, and yellow against a black background, resembling a time machine part.