In 1947, Harvard’s Mark II ran on roughly 13,000 electromechanical relays, stored numbers across 100 registers, and read instructions from punched paper tape, turning thousands of clicking metal switches into a Navy calculator vulnerable to dust, loose contacts, and one famously misplaced mothJuly 27, 2026
How did a single computer worm written by a Cornell graduate student in November 1988 crash roughly 6,000 machines and force the internet to invent security?July 27, 2026
My mom, 90, has dementia. My brother wants her to buy a $500K property near his house. Does that make any sense? Personal Finance January 19, 2026 “I can’t, for the life of me, see how this makes sense on any level — personal or financial.”
