Despite early fears of COVID-19 spreading via paper money, cash isn't over. Expert Bill Maurer explains why.

Pop-up sensors based on the Japanese paper art of kirigami are ideal for pressure sensing because they can take repeated compressions.

Researchers have taken inspiration from the Japanese paper art of kirigami to make robotic devices that fold themselves into new shapes with a bit of heat.

It only takes 10 particles of norovirus to cause seriously unpleasant digestive distress. Here's a new way to detect them.

A new way to model heart valves to study heart disease uses paper. It shows that when collagen gets out of place, it can have dire consequences.

A new 'unprinting' method uses light pulses to remove toner from printer paper, which could improve recycling and cut emissions.