Discover how to create a functional DIY solar panel using a compact disc, copper foil, aluminum foil, and LEDs in this ...

Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step ...

Parabolic microphones blend geometry with acoustics to enable long-distance sound capture with surprising clarity.

Reducing the stubborn soft costs of solar + storage is a much-discussed topic that will only become more important as the residential tax credit ends.

Dot To Dot Festival has just announced its return to Bristol and Nottingham across the late May bank holiday in 2026 ...

Dot To Dot Festival 2026 has announced its return to Bristol on Saturday 23 May and revealed the first 30 names confirmed to ...

DIY Ram-Tester checks vintage 16- and 20-pin DRAMs used in TI-99/4A, C64, Amiga, Atari and others. Fast tests, OLED display, ...

As we hit the close of the first major chapter of the 21st century, these are the DJs who defined the year in dance music ...