Materials science
This smart pack gives out a spoiler alert
Smart food packaging that alerts us to food spoilage.
Soy far, soy good
From healing wounds to rejuvenating roads, newer soy solutions abound in the world of materials science.
The chilling effect
Among scientists and policymakers, there is a sense of urgency to reimagine cooling. Our Cover Story envisions that future.
The soft robo-touch
With lessons from vines and jellyfish — and aided by 3D printing — scientists are making shape-shifting advances in soft robotics.
Technologies to cool the world
Scientists are working on technologies to bring down temperatures — of places and people — sustainably.
