Build a Custom OLED Keychain Buddy with an ESP32 S3 from Scratch

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

The first vibe-coded gun is here

Since gun-rights activist and alt-right-friendly agitator Cody Wilson made the first 3D-printed firearm 13 years ago, he’s ...
YouTube on MSN

I built a glowing sign to inspire dreams

In this video, I demonstrate the process of creating a custom sign to make dreams a reality. The letters were 3D printed in ...

Architects Warn Building Homes Won’t Solve Housing Crisis—Here’s What Could

By 2050, we'll be designing homes around technologies and patterns "difficult to imagine today," an architect told Newsweek.
The Economist

China has captured the market for hobbyist 3D printers

The fastest-growing industrial product in China today is not the electric vehicle, lithium-ion battery or even humanoid robot ...

They’re cheap, they’re kitschy, and investment bankers love them

In the world of finance, nothing says ‘job well done’ like a ‘deal toy’ trinket for your desk. When strolling the hallways of ...

Scientists may have the key to treating arthritis: Regrowing the knee

Cutting-edge approaches could one day help arthritic knees regenerate themselves.

Robotic 'time crystal' organizes itself into a single rhythm despite random disturbances

Scientists have developed a material that can grow and coordinate its own movement until the entire structure pulses in ...

How 'Wicker' Became the Horniest, Most Tender Film of the Year

Real-life couple Eleanor Wilson and Alex Huston Fischer on the warning signs that their movie was to become an erotic, ...
VoxelMatters

Sneakprint sells foot-fitted flip-flops as an STL file

Munich-based company Sneakprint has launched the ShoeFactory platform today. Instead of purchasing finished footwear, ...
Scripps Institution of Oceanography

Healthy Reef Sounds Can Boost Coral and Fish Recovery Efforts

Coral reefs are renowned for their visual beauty, but for the marine life they support, their sounds may be just as enticing.
Interesting Engineering

3D-printed composite forms could cut nuclear construction time from months to weeks

Kairos Power and Barnard Construction teams collaborated to complete the Janus cast-in-place concrete demonstration in a matter of days.ORNL Oak Ridge National Laboratory (ORNL) and its collaborators ...