To work toward getting around this issue, researchers used parabolic flights to simulate microgravity conditions, then 3D ...

In this fascinating video, we journey through the intricate process of building a rotary valve engine from scratch. Watch as ...

‘Wicked': Man Who Grabbed Ariana Grande on Singapore Red Carpet Charged in Court MLB Fans Were Split After Aaron Judge Was ...

Researchers have created a device that generates mechanical power at night by harnessing the natural temperature difference between warm ground and the cold of outer space. Engineers at the, Davis, ha ...

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, ...