This 2-bit adder was a lot of work to build. It uses a total of thirty-six 555 timers and it does have the option of adding or subtracting numbers. It’s a rather unorthodox use of the part ...

“Thirty-Six,” Leah Nanako Winkler’s romantic dramedy about a dating app hookup that becomes a soul-probing adventure, is the winner of the illustrious Will Glickman Award for best play to ...