Weiguang Xie and Jianbin Xu explain the problems caused by grain boundary defects in perovskite materials used to create solar cells.
Technology
Fuel Cell Cooperation
Audi and Hyundai are driving the development of fuel cell technology.
![A Biocompatible, Mesa-Shaped Substrate for Flexible Electronics [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/08/adfm201705132_ASN_image.png)
A Biocompatible, Mesa-Shaped Substrate for Flexible Electronics [Video]
An elastomeric substrate to support flexible, biocompatible electronic devices.
Plastic from Crab Shells and Trees
Scientists developed a packaging wrap comprised of cellulose from wood pulp and chitin from crabs and shrimp shells.
![Cellulose-Paper-Based Flexible Electronics [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/08/adma201801588_ASN_image_002.png)
Cellulose-Paper-Based Flexible Electronics [Video]
The recent progress and challenges in the field of micro/nanostructured paper for portable electronics.
Engineering Digest: Featuring Solid-State Metal Production, 3D Printing, and More
This month’s Advanced Engineering Materials covers and top papers!
Ingestible Electronics: Eat That!
Edible electronics: a new class of electronics materials that are compatible with the gastrointestinal tract.
Let the Beads Drop: Non-Coalescent Droplets for RT-PCR Using Thermosetting Oil
A thermosetting oil freezes droplets inside a continuous phase ideal for real-time PCR or single-cell culture.
![Removing Hydrogen Gas with Silicone-Based Getters [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/08/adfm201707285_ASN_image.jpg)
Removing Hydrogen Gas with Silicone-Based Getters [Video]
Denisse Ortiz-Acosta and colleagues from Los Alamos National Laboratory fabricate 3D silicone materials for hydrogen removal from sealed waste containers.
A Flat World? Growth Mechanisms in 2D Materials
Researchers from Singapore and China review the use of computational modeling for a better understanding of 2D materials.
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