Potential portables

John Simon found a portable baby sonogram. Freeing such cumbersome technology from a conventional CPU and hospital local opens up many novel uses. As technology becomes portable, interface should help guide it’s potential. It could be adapted to check seed content in watermelons while shopping, or used by plumbers to find clogs in a pipe, or by fishermen to know if their catch has roe and should be thrown back.
Rama Chorpash