Skip to content
Invigorate your newly carbonated cocktails, sodas, and aged whiskey with homemade bitters.
Homemade pizza is within your reach... but maybe still use a paddle instead of your hands to get it out of your DIY brick oven.
The Jetson TX1 Cat Spotter uses advanced neural networking to recognize when there's a cat in the room — and then starts teasing it with a laser.
Here's how to make the perfect continuous rotation servo with an adjusting potentiometer.
Cool your next cocktail with large, beautiful spheres of ice made with this simple technique.
Create a simple light detector to create a light pollution survey of your town or county to find out where your local dark sites are.
It rides a monorail of string, streams video, and is remote-controlled from my phone... It is my very own 3D printed skycam.
This isn't your typical schoolroom globe... Create a Persistence-of-Vision LED Globe to display a map, a skull, or message.
If you want to take your sushi rolling from dull to dapper, you can add fun designs straight to the nori with a laser cutter.
Bend EL wire to create safe, affordable glowing words and graphics.
Learn the history of the tech that gave us radio, TV, computers, and the Marshall stack — and then build a touch switch to explore how amplification works.
The BITalino is great for biohacking — hook up the sensors and play Classic Pong with a swing of your wrist.
When you buy through links on our site, we may earn an affiliate commission.
Cookie Settings