Amidst rising global nuclear tensions, SpaceX and Tesla founder Elon Musk is calling for drastic action. He wants humans to colonize Mars—stat.
Origami is driving a revolution in materials science and robotics.
By using sensors to sniff out food’s freshness in real-time, a Cambridge-based start-up hopes to reduce waste.
After a quiet beginning, 2017 became a year defined by climate disasters—making the need for climate solutions ever more urgent.
The internal ocean of Saturn’s moon Enceladus could be old enough to have evolved life.
In Scandinavian countries, waste toilet paper is already sieved out of the sewage system—but technologies are in place to turn it into a valuable resource.
Antarctica’s marine creatures thrive in cold temperatures—but rising ocean temperatures are disrupting their lives.
The closed loop is the holy grail of sustainable design, where new devices are made using only recycled products. What will it take?