Paul and Annett built a self-sufficient, off-grid house in New South Wales with air conditioning and electrical appliances. They use just 25% of the solar energy that their rooftop solar voltaic system is capable of generating. The also have solar-heated water for showers, a biogas digester that turns waste food into combustible gas, and a composting toilet. They also have a 10,000 liter water tank, but Australia has been experiencing drought as of late, so they have to be conservative with their water use.
Seattle maker Brennen Johnston wanted his friends to play Animal Crossing with him but they couldn’t get their hands on a Nintendo Switch, a scarce commodity amid COVID-19 lockdowns. Enraged by the prices scalpers were charging for a Switch, Brennen set out to build one himself from individual components. The Internet fell in love with […]
Charles Platt’s growing series of electronics books are the best I’ve come across. He explains concepts very clearly, and his illustrations are excellent. His latest book in the series is called Easy Electronics. It covers voltage, resistance, capacitors, transistors, integrated circuits, and more. No tools are needed to complete the projects in this book.
Maybe you had a piano teacher as a kid that drove you off the instrument forever. Or maybe you always wished for some serious training, but never found the time. Whether you have dreams of tossing off a Beethoven or Chopin piece at the drop of a hat or you have visions of being the […]
When you see that curved arrow on the side of a cardboard box, you instantly know that box came from Amazon. The unfurled rainbow feathers of a peacock immediately scream NBC. And a partially eaten piece of fruit in the profile is a world-recognized symbol of tech titan Apple. Icons are powerful symbols, condensing volumes […]
Call it retro. Call it a throwback. Even call it kitsch. But the 80s are still a singular time in pop culture history. From Ghostbusters and Back to the Future to your neighborhood arcade and the Atari 2600, artifacts of that seminal decade still resonate, evoking audible excitement and sighs of pleasant yesteryear remembrance. But […]