Rechargeable calcium batteries have the prospect of high-energy and low-cost.
Electronics
Whiskey-Phase Exfoliation: A Golden Future for Electronics?
A new study reports liquid-phase exfoliation of graphene, boron nitride, and tungsten disulphide nanosheets using Irish whiskey.
3D Printing Electronics Using a Multi-Material Approach
A combination of inkjet and screen printing can be used to print 3D objects with electronic properties using multiple materials.
Phase-Changing Metamaterials: A New Frontier in Technology
Metamaterials that can locally control their stiffness and shape would enable a host of new technologies.
![Understanding Resistive Switching [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2019/10/Feature_ASN.png)
Understanding Resistive Switching [Video]
Resistive switching occurs when a dielectric suddenly changes its resistance in the presence of a strong electric field. This phenomenon underpins the behavior of devices such as memristors and neuromorphic memories. In Advanced Materials, Prof. Manfred Martin of...
![Seeing Red: A New QLED Design for Electronic Displays [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2019/10/1080-x-620-take-2.png)
Seeing Red: A New QLED Design for Electronic Displays [Video]
Researchers design the best-performing red QLED to date using quantum dots.
Nobel Prize in Chemistry: Reactions
The 2019 Nobel Prize in Chemistry is a moment to take stock of the achievements of materials science. Advanced Science News speaks to experts in the field for their thoughts.
Electrified Tattoos and Personalized Biosensors
Scientists developed a fully print-in-place electronics technique that is gentle enough to work on surfaces as delicate as human skin.
Self-Sustaining Oscillating Surfaces in Soft Matter
Appliction of an AC current results in a self-sustaining oscillating polymer surface.
Hui-Ming Cheng on Supercapacitor Performance
Hui-Ming Cheng and colleagues Da-Wei Wang and Quan-Hong Yang clarify the trouble with current metrics used to quantify supercapacitor performance.
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