7-segment LED displays were revolutionary, finally providing a clear, readable and low-power numerical display solution. We’ve got plenty of other cheap display options now, but sometimes you just ...

Researchers have developed an easy-to-build, low-cost 3D nanoprinting system that can create arbitrary 3D structures with extremely fine features. The new 3D nanoprinting technique is precise enough ...

THE NEXT LEVEL. We can now 3D print pretty much anything from seemingly any material. Want to print a house out of concrete, a human cornea out of a bio-ink, or a pizza out of dough, sauce, and cheese ...

Strange software bugs. Could benefit from extra light. No mobile device compatibility. Requires a computer. As a chronic tinkerer, I’ve always wished there was a simple, efficient, and effective way ...

Making 3D figurines using Google Nano Banana (Gemini 2.5 Flash Image) has never been easier, courtesy of easy prompts and high-end features in Google AI Studio. From seeing yourself as a collectible, ...

A new 3D printing method developed by engineers is so simple that it uses a polymer ink and salt water solution to create solid structures. The work has the potential to make materials manufacturing ...