A new ‘dual robot’ drone can fly through the air and dive into water to collect samples and monitor climate change.
A new closed-loop upcycling method helps cut carbon emissions by reusing plastic waste for 3D printing.
More than a third of the world’s population lives in drylands, areas that experience significant water shortages. A new solution can pluck water from the air in even the driest climates.
A self-powering smart pillow tracks the position of your head to help tackle chronic sleep problems.
Triggered by bacteria, a new smart material is able to deliver medication on demand.