An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

You download a new app, eager to get past the sign-in page and all the pop-ups asking you if you're super sure you don't want ...

Some recipients of Social Security benefits will receive two checks in the month of December, as a calendar quirk will move the payment timeline for an adjacent month. The Social Security ...

The Ting Smart Sensor quietly monitors your home wiring for potential hazards. Here's how it fared in my house.

Not sure what today's NYT Connections answers are all about? Find out just what the different words in today's grid mean and how they fit together.

Wi-Fi internet has reached a point of utility and ubiquity that just about everyone wants it and needs it every day. Of course, much like unscrupulous individuals stealing cable, not everyone wants to ...

Waiting on a fourth stimulus check in December 2025? Here's what to know about President Donald Trump's idea for a $2,000 tariff dividend payment, who qualifies for the possible IRS refund and when it ...

Dennis] of [Made by Dennis] has been building a Voron 0 for fun and education, and since this apparently wasn’t enough of a ...

Today's fastest internal SSDs come in the super-small "gumstick" M.2 format. Here's how to buy the right M.2 SSD, along with deep-dive reviews of today's top models. Since 2004, I have worked on PCMag ...

An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...