A $2,500 pair of humanoid robot legs built from 3D-printed parts and off-the-shelf components is not going to win marathons just yet. But such relatively inexpensive hardware could enable researchers ...

Machine-learning models can speed up the discovery of new materials by making predictions and suggesting experiments. But most models today only consider a few specific types of data or variables.

A bizarre experiment involving a robot disguised as a beggar has taken the internet by storm. A man came up with an unusual idea of sending a lifelike robot onto the streets to ask people for money, ...