A new open-source software tool is changing the way engineers design and print complex 3D objects. Developed at the University of Colorado Boulder, the program—called OpenVCAD—lets users easily design ...

Researchers are using an unusual design to enhance the sustainability of concrete, with a carbon-absorbing material and nature-inspired structure.

Microrobots, small robotic systems that are less than 1 centimeter (cm) in size, could tackle some real-world tasks that ...