Synchronized Digital Ripple Wave Generator, 0.5-200Hz Glassware and pins outfit groups for

and pins outfit groups for hands-on study of pinhole imaging

pairing with a solar cell to demonstrate the light-electrical-light energy chain during photovoltaic experiments

Hand-cranked cam turning against both a straight follower and a lever follower

including 100 long flexible bonds for delocalized representations and crystal-lattice construction at scale

5 inches long with 0

Synchronized Digital Ripple Wave Generator, 0.5-200Hz Glassware and pins outfit groups forSynchronizes strobe pulses to wave drive across 0. 5 200Hz via 4mm plugs, freezing ripple tank patterns into stable, visible images while controlling motion and amplitude electronically.