Ultracompliant hydrogel-based multielectrode arrays as neural probes.
Electronics
Using Raindrops to Power Wearable Electronics
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.
Electrifying Fashion
Working toward a world where your smartphone can be charged by your t-shirt.
![Transforming Planar Electronic Devices into 3D Structures [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/07/adma201801256_ASN-image_smaller.png)
Transforming Planar Electronic Devices into 3D Structures [Video]
A strategy for placing bezel-less image sensors for electronic devices over the entire surface of a tetrahedral, 3D sensor is demonstrated.
A Reversible Positive Electrode for Lithium and Sodium Ion Batteries
Prof. Nicola Pinna and co-workers prepare a fluoride-based electrode capable of reversible insertion of lithium and sodium ions.
A Smart Skin taking Orders from Human Motions
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.
Save the Environment: With Ink-Free Rewritable Paper
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.
![Slowing the Degradation Process of Black Phosphorus [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/07/adma201704749_ASN_image_small.jpg)
Slowing the Degradation Process of Black Phosphorus [Video]
The progress made towards stabilizing black phosphorus (BP) for long-term use in electronic devices is reviewed.
All-Inorganic Hetero-Structured Perovskite Light-Emitting Diodes with High Current Density
An all-inorganic hetero-structured PeLED is demonstrated, fabricated using a new design strategy.
Waxing and Waning: A Biodegradable Implant
Biodegradeable medical devices made from wax might one day remove the need for surgical implant removal.
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