Biodegradeable medical devices made from wax might one day remove the need for surgical implant removal.
Advanced Functional Materials
![Repairing Bone Fractures Using High‐Performance Thiol-Ene Adhesive [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/06/asfm201800327_ASN_image.jpg)
Repairing Bone Fractures Using High‐Performance Thiol-Ene Adhesive [Video]
A new adhesive is developed for in vivo fracture fixation.
Why Smart Birds Take Their Bath
Bird feather microstructure exhibits an astonishing water-assisted ability of self-repair, which enables birds to replace their plumage only once per year.
Syringe-Free: Oral Vaccine against Helicobacter pylori
To fight antibiotic-resistant pathogens, and to ensure wide-spread application and high compliance, oral vaccinations are desirable, but pose drug delivery complications. An efficient nanoparticle system for vaccination against stomach ulcer causing Helicobacter pylori was recently reported.
The Softer Side of Robots
A vibrotactile actuator and robotic gripper that operate based on the Lorentz force principle are demonstrated.
Wearable Fingernail Sensor Provides Hotbed of Thermal Data
A wearable fingernail sensor that can collect thermal data of the nailbed tissue in real-time is developed.
Capillary Nanostamping with Spongy Stamps
Capillary stamping of micro-/nanometer scale replica patterns as a potential tool for the design and fabrication of small electronics
![Microbial Sensors Based on ZnO Nanorod Arrays [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/05/adfm201706309_ASN_image.jpg)
Microbial Sensors Based on ZnO Nanorod Arrays [Video]
The size, shape, and order of nanorods in solid-state microbial sensors are controlled using the forces of gravity and magnetism.
Switch the Photosensitizer On!
A strategy to transform various photosensitizers into activatable ones for photodynamic therapy is reported.
![Early-Stage Cancer Detection with a Lanthanide-Based Metal Organic Framework [Video]](https://www.advancedsciencenews.com/wp-content/uploads/2018/04/adfm201707169_ASN_image_002.png)
Early-Stage Cancer Detection with a Lanthanide-Based Metal Organic Framework [Video]
Researchers from Nankai University and the Collaborative Innovation Center of Chemical Science and Engineering in Tianjin, China, demonstrate a luminescent sensor based on a lanthanide metal–organic framework (Ln-MOF) for early detection of cancer.
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