Ultracompliant hydrogel-based multielectrode arrays as neural probes.

Ultracompliant hydrogel-based multielectrode arrays as neural probes.
Researchers from the University of Science and Technology Beijing report a wearable self-cleaning/charging power system (SPS) that can harvest electrical energy from falling raindrops.
Working toward a world where your smartphone can be charged by your t-shirt.
A strategy for placing bezel-less image sensors for electronic devices over the entire surface of a tetrahedral, 3D sensor is demonstrated.
Prof. Nicola Pinna and co-workers prepare a fluoride-based electrode capable of reversible insertion of lithium and sodium ions.
Smart artificial skin can be applied to the joints of fingers as a wearable tweezer to capture and release of droplets without energy supply or external appliance.
Combining the state-of-the-art in photonic crystals, shape memory polymers, and electroactive polymers in a single nanocomposite makes for a zero-energy rewritable paper suitable for long term data storage.
The progress made towards stabilizing black phosphorus (BP) for long-term use in electronic devices is reviewed.
An all-inorganic hetero-structured PeLED is demonstrated, fabricated using a new design strategy.
Biodegradeable medical devices made from wax might one day remove the need for surgical implant removal.