Low-Junket9298 has created a 3D camera from scratch using five Raspberry Pis with a little help from AI to create wigglegrams ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

Combined they look so impressive that you have to zoom in very close to tell that the image is a composite of two scenes. It ...