Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with that? [John Sutley] decided to complete his Halloween party with a drink dispenser looking as though it was dumped by a ...

Julie Young is an experienced financial writer and editor. She specializes in financial analysis in capital planning and investment management. Dr. JeFreda R. Brown is a financial consultant, ...

I was looking over the week’s posts on Hackaday – it’s part of my job after all – and this gem caught my eye: a post about ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

This projects demonstrates how you can control the direction and speed of a dc motor using an arduino and an L293D IC 1.the potetntiometer controls the speed 2.the push button toggles the direction ...

Texans will vote in an election on Nov. 4, 2025. All Texans will vote on 17 proposed amendments to the Texas Constitution, but voters will see races for other local positions depending on where they ...

Abstract: Dynamic prices are used in many scenarios, e.g., flight ticketing, hotel room booking and ride-on-demand (RoD) service such as Uber and DiDi, and while they are beneficial for service ...