Biot's Conductor Manufacturer_hBARSCI Quarter-scale full-body muscular model at

Quarter-scale full-body muscular model at 18 inches tall shows superficial muscle groups in anatomical position

Conical lamp house with a 240V/15W bayonet-cap pygmy lamp on a 6mm metal rod

with AC and DC both available on separate terminals for electronics builds

Optically-worked glass double convex lens with a 150mm focal length and 1

and biliary anatomy for digestive and pathology teaching

Biot's Conductor Manufacturer_hBARSCI Quarter-scale full-body muscular model atDemonstrates that electric charge resides only on the outer surface of a conductor, using a 5cm sphere with detachable hemispherical cups that lift away to test for residual charge.