dowsing rod, parallelograms, psychokinesis, armillary sphere, electrostatic generator, planchette, armature, celestial mechanics, treadle, sundials, toroid, clawlike, contraptions, eggbeaters, infinities, plumb bob, foucault pendulum, objects, electromagnet, piezoelectricity, protuberances, oscillations, polyhedra, inchworm, yantra, fulcrums, tetrahedrons, dipolar, automata, tuning fork, chambered nautilus, kettledrums, robotlike, cogwheel, magnetic monopole, diabolo, piezoelectric crystal, wavelike, superposition, flagella, hexagram, sine curve, centrifugal force, lattices, angular velocity, splines, octagons, vortexes, metronomes, paramecia, integrals, levitation, lunette, logarithms, kurtosis, censer, mallets, tinkertoy, gravitons, brownian, magnets, equinoxes, protractors, fermions, quantum mechanics, spiderwebs, insectlike, hieratic, pianola, ogee, bobbins, quantum electrodynamics, gnomon, phalanges, electrodynamics, quantum mechanical, cartesian coordinates, ellipsoid, abacus, electromagnetism, dowsers, zoetrope, monads, prisms, theorems, clocks, diatonic scale, sheave, centripetal force, cosmologies, asymptote, bedsprings, globes, lazy susan, maces, equations, parabola, dodecahedron, caryatids, totems, antineutrinos, isotherms, pendulum, magnet, ac, fie, frames, levers, pieces, arcs, crank, ex, ob, propellers, spans, spools, strings, \u00ab, alternators, atoms, chassis