This project gives a whole new meaning to DIY PC. We don’t know how capable you were as a teenager, but could you have designed your own Ryzen-based mini PC? Whilst making repairs to laptop ...

This video breaks down how resistors work and why they’re one of the most essential components in every electronic device.

FiiO expands its 2025 lineup with the FT13 closed-back headphones, B15 R2R DAC, and Air Link Bluetooth transmitter—bringing premium sound, smart design, and hi-res performance to every listener.

Physicists chilled a sugar crystals then used them to search for dark matter. This new project is called SWEET.

A simple way to stabilize the operating temperature of any components that need it. Part 1 shows the purely analog approach, ...

Peak mobile gaming performance is almost as expensive as it is on desktops, but it doesn't have to be if you're willing to ...

In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A transister, 27k resistor, 9v battery and ...

Steve Sells is describing the first listening test of the Naim Statement amplifier system, and how it pumped the heavy, ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Learn to build a simple barometer using a coffee can and plastic wrap to predict weather changes by measuring air pressure at ...