Film costumes do more than just dress actors. They build worlds, define characters, and sometimes become more famous than the ...

I stress-tested Dreame’s X40 Ultra across a 5,000-sq-ft party basement. It aced edge cleaning and avoidance, stumbled on ...

Scientists unveil a flexible 2.7 mm bioprinter that lets surgeons reconstruct vocal folds and prevent scarring after throat ...

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

Noetix Robotics’ new humanoid Bumi sells for just $1,380, making it one of the most affordable robots in China.

Think of actuators as the robot’s muscles —the technology that enables humanoids to move. Actuators come in three types: ...

Human health is the Achilles heel of space travel. Researchers at ETH Zurich have now succeeded in printing complex muscle ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Researchers at Worcester Polytechnic Institute are developing tiny drones inspired by bats for search and rescue missions.

Researchers have developed a chemical structure for an artificial muscle that can lift up to 4,000 times its weight, and they ...