There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...

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Raspberry Pi powers a vintage typewriter as a Claude terminal—type prompts and watch it reply. Hardware hack: Arduino scans the typewriter's 8x8 key matrix and sends phantom keypresses to type replies ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Alfred University student Sean Killian describes himself as inquisitive by nature, with a desire to learn how things work and ...

Tiny robots smaller than a grain of rice can sense, think, and move on their own. They could one day fix tissue inside the human body.

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

We may receive a commission on purchases made from links. When it comes to DIY tech, the Raspberry Pi is one of the most recognizable products out there. It's been around for more than a decade now, ...

When winter rolls in and the garden quiets down, it can feel like you’re stuck waiting for spring. If your green thumb is itching for something to do, there are plenty of easy projects that can bring ...