Understanding RC circuits in your physics lab! 📊⚡ In this video, we’ll introduce you to the basics of using an oscilloscope to analyze Resistor-Capacitor (RC) circuits. Learn how to visualize voltage ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

At the heart of our sun, fusion is unfolding. As hydrogen atoms merge to form helium, they emit energy, producing the heat ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

Over on [Ken Shirriff]’s blog is a tricky Commodore PET repair: tracking down 6 1/2 bad chips. WARNING: contains 8-bit ...

Coco Gauff and Christian Harrison won their third straight deciding mixed-doubles match to send the defending champion United ...