miniaturizing

Updated: May 1, 2025

Besides his mask, electronic breathing device, density-control unit, and ion drive, the wearer would now need at least three major additions first, sonar-blinding equipment with electronic control; second, amplifying equipment to camouflage the wearer's noise under water; and, third, a portable quality analyzer sonar. "Whew! The miniaturizing job alone will be a king-sized headache!"

Victor [pseud.] Appleton - Tom Swift and the Electronic Hydrolung