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With a Little Help, New Optical Material Assembles Itself

A research team led by Berkeley Lab has demonstrated an optical material that self-assembles from tiny concentric nanocircles. Their work could enable the large-scale manufacturing of nanocomposites for fiberoptic telecommunications systems as well as for buildings, automobiles, and aerospace.

These Tiny Liquid Robots Never Run Out of Juice as Long as They Have Food

Scientists at Berkeley Lab have demonstrated the first self-powered, aqueous robot that runs continuously without electricity. The technology has potential as an automated chemical synthesis or drug delivery system for pharmaceuticals.

Scientists Bring Polymers Into Atomic-Scale Focus

A Berkeley Lab-led research has adapted a powerful electron-based imaging technique to obtain a first-of-its-kind image of atomic-scale structure in a synthetic polymer. The research could ultimately inform polymer fabrication methods and lead to new designs for materials and devices that incorporate polymers.

Coupling Experiments to Theory to Build a Better Battery

A Berkeley Lab-led team of researchers has reported that a new lithium-sulfur battery component allows a doubling in capacity compared to a conventional lithium-sulfur battery, even after more than 100 charge cycles.