We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that it can even take the place of a PCB. You’ll ...

We’re used to interfaces such as I2C and one-wire as easy ways to hook up sensors and other peripherals to microcontrollers. While they’re fine within the confines of a small project, ...

Activity: Adding 2-digit numbers Complete this interactive activity to learn more about adding numbers using column addition and then put your knowledge to the test with a quiz.

Subtracting 4-digit numbers If you can subtract two 3-digit numbers from each other, then you can use the same method to subtract two 4-digit numbers.

The 9th Circuit Court of Appeals reversal Thursday allows Arizonans to again register to vote in federal races without having to prove citizenship.

14-day weather forecast for Silverstone.BBC Weather in association with MeteoGroup All times are British Summer Time (Europe/London, GMT+1) unless otherwise stated.

Early predictions for Oscars 2026 include Jesse Plemons, Emma Stone, Jennifer Lopez, Cynthia Erivo, Ariana Grande, Oscar Isaac, Paul Mescal and more.