Open the Youtube video In a world where 3D printers can make everything from prosthetic limbs to pizza, one engineer has taken the technology to a new, slightly concerning level: tattooing human skin.

This code is for an RFID door lock system using an Arduino. It reads the UID of the RFID card and compares it to a predefined ...

Imagine a piano that plays itself- not just some basic tunes, but musical performances from any MIDI file. That’s exactly what a creative maker has built: a fully automated piano-playing robot that ...

But the tricky idle solenoid issue notwithstanding, trust me: These minor leaks are usually from rotted-out hoses, and this sort of smoke testing is totally within the DIY realm. If you can change ...

The world’s press was agog when VB made her catwalk debut in Maria Grachvogel’s autumn/winter 2000 show at the Natural ...

But the tricky idle solenoid issue notwithstanding, trust me: These minor leaks are usually from rotted-out hoses, and this sort of smoke testing is totally within the DIY realm. If you can change ...

Even traditional companies like ADT have self-install options, and some home security systems specialize in DIY options. Here's what we've found.

A common component used on walk-in coolers, freezers, and other refrigeration equipment is the liquid line solenoid. It is a fluid control device that is used to stop the flow of refrigerant to an ...

One impressive upgrade is the emergency solenoid system ... This hack sits on the edge of DIY body modification, raising eyebrows and technical questions alike. If you missed the warning and ...

One impressive upgrade is the emergency solenoid system ... This hack sits on the edge of DIY body modification, raising eyebrows and technical questions alike. If you missed the warning and ...