Hackaday

Calculus-Free PID (Almost) In A Spreadsheet

PID controllers are everywhere. They regulate temperature, motor speed, power supplies, positioning systems, process ...
Kotaku

Hardware Simulator

All the Latest Game Footage and Images from Hardware Simulator Build your hardware empire from scratch! Experience real business with product sourcing, dynamic pricing, online orders, and delivery ...
The New York Times

Maine U.S. Senate Election 2026: Latest Polls

Senator Susan Collins, the last Republican in New England’s congressional delegation, will test whether a G.O.P. moderate can hold ground in Maine. Election date: Nov. 3 Ms. Collins will face Troy ...
CNET

Time to Fly: Google Earth Opens Its Secret Flight Simulator to All Users

You can soar above the earth for free.Google Earth Longing to soar above some breathtaking scenery? For decades, Google has hidden a flight simulator game in the desktop app for Google Earth. Now, the ...
Hackaday

PC-1: The 1954 Computer With No Tubes, Relays, Or Transistors

However you make a digital computer, you need something to represent a binary digit. Usually this is some form of switch: a relay, a tube, or a transistor, although there have been other ways to ...