#Photo of Samuel F. B. Morse’s first telegram. #history
on 02026-06-14#photo of General Atomics Energy Products 160μF 3kV pulse capacitor, containing no P.C.B.s. A metal box the size of two fists. #electronics #hardware
on 02025-01-24#photo of a #Teletype model 32, using a 5-bit code, with FIGS and LTRS keys. #history
on 02024-05-21
