Organic molecules being mechanically squeezed by a nano ‘needle’ in an atomic force microscope

What does ‘flexibility’ actually look like?

Flexible electronics are often sold on a simple promise: bendable screens, lightweight solar cells or wearable devices that can bend and flex without breaking. But what does that ‘flexibility’ actually look like at the molecular scale, and how does it affect performance?

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Microscopic and magnetic characterisation of a giant spearhead magnetofossil

Ancient ‘animal GPS’ identified in magnetic fossils

The earliest evidence of an internal ‘GPS’ system in an animal has been identified by researchers, which could help explain how some modern birds and fish evolved the ability to use the Earth’s magnetic field to navigate long distances.

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