Rigid, bulky batteries could one day be replaced by soft, flexible ones, a new paper argues.
Scientists at a Swedish university have created a new form of a soft, fluid-based battery that can be shaped to meet any form, according to findings published Friday in Science Advances.
“The texture is a bit like toothpaste,” co-author Aiman Rahmanudin said in a statement.
That flexible quality means the ability to 3D-print the…
‘Stretchable’ toothpaste-like battery offers flexible future for gadgets
April 11, 2025