Holly Evarts

Robot displays empathy to a partner robot

A robot has learned to visually predict how its partner robot will behave, displaying a glimmer of empathy, which could help robots get along with other robots and humans more intuitively.

Laser inversion enables multi-materials 3D printing

Columbia university researchers develop technique that could transform additive manufacturing processes, enabling the printing of circuit boards, electromechanical components and robots.

Big Data, machine learning used to design gas separation membranes

Researchers have developed a method that combines Big Data and machine learning to selectively design gas-filtering polymer membranes to reduce greenhouse gas emissions and improve the next generation of batteries.