3-D-printed smart gel changes shape when exposed to light

Inspired by the color-changing skin of cuttlefish, octopuses and squids, Rutgers engineers have created a 3-D-printed smart gel that changes shape when exposed to light, becomes "artificial muscle" and may lead to new military ...

Study plots pythons' history in Australia

Pythons first arrived in Australia from Asia around 23 million years ago and then adapted to their new home by becoming incredibly diverse, according to new research from The Australian National University (ANU).

How we 'hear' the shape of a drum

How is it that we can recognise the shape of an object despite only seeing a limited range of wave lengths? Radboud mathematician Walter van Suijlekom explains in a new publication in the journal Communications in Mathematical ...

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