Technology & Engineering

Technology and Engineering bridge the gap between what the mind can imagine and what the laws of nature allow. While scientists seek to discover what is not yet known, engineers apply fundamental science to design and develop new devices and systems—technology—to solve societal problems. Technological and engineering innovations then return the favor by affecting human—as well as other animal species'—the ability to control and adapt to their natural environments.

Polymer coating cools down buildings

Columbia engineers have made white paint whiter -- and cooler -- by removing white pigment and inventing a polymer coating, with nano- to microscale air voids, that acts as a spontaneous air cooler and can be fabricated, dyed and applied like paint

Factory of the future shaped by augmented reality

Professor Karthik Ramani of Purdue University is joining forces with manufacturers to build virtual factories using augmented reality, so that they can test new labor-saving technologies in the virtual world before installing them in the real world