Carbon nanotubes can make home refrigeration more accessible for low-income households

Researchers replaced widely-used, but environmentally unfriendly, R134a refrigerant with the more energy-efficient R600a. They dosed R600a with multi-walled carbon nanotubes.

New stretchable, self-healing and illuminating electronic material for wearables and soft robots

Imagine a flexible digital screen that heals itself when it cracks, or a light-emitting robot that locates survivors in dark, dangerous environments or carries out farming and space exploration tasks. A novel material could turn these ideas into reality.