News for hackers. Stuff that matters.

A comment on Digital pregnancy tests have an internal paper test. Parent comment

Re:Digital pregnancy tests have an internal paper test by pedrow on Friday September 04, 2020 @06:48AM (#24373761)
I wonder if it would be possible to also use it as the electrolyte in a cell, and generate enough current to run the test
[ Parent | on HN ]

There are no comments on this comment yet.