We have been discussing free speech, social media, and community the past few days here at Prufrock. To continue the conversation for one more day: In The New York Review of Books, Batya Ungar ...

The six configurations were a paper clip, a single penny bolted to the regulator, a regular Aavid TO220 heat sink, a set of 4 pennies bolted, a single penny epoxy glued and finally a single penny ...