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In a new study, researchers at Karolinska Institutet show that recombinant spider silk protein hydrogels have many attractive features. They allow encapsulation of cells and bioactive molecules simply by incubation at 37°C. ...
Recent advancements in the field of electronics have enabled the creation of smaller and increasingly sophisticated devices, including wearable technologies, biosensors, medical implants, and soft robots. Most of these technologies ...
In a new study, North Carolina State University researchers demonstrated that it's possible to make carbon dioxide capture filters using 3-D printing. Specifically, they printed a hydrogel material that can hold carbonic ...
In biomedical technology, tissue engineering for the ex-vivo production of skin or organs is becoming increasingly important. This requires biocompatible microfibers with enclosed microcapsules of controlled size and shape, ...
Tunnels deep underground in North Yorkshire are providing a unique opportunity to study how humans might be able to live and operate on the moon or on Mars.
In the face of increasing global scarcity of freshwater resources, desalination is considered one of the most effective ways to alleviate this problem. However, it does come with a catch—efficient and low-cost evaporation ...
A common chemical reaction that most people have seen first-hand is the inspiration for a new way to make a flexible gel film that could lead to innovations in sensors, batteries, robotics and more.
Implantable bioelectrodes are electronic devices that can monitor or stimulate biological activity by transmitting signals to and from living biological systems. Such devices can be fabricated using various materials and ...
Led by Stefan Wilhelm, Ph.D., assistant professor in the Stephenson School of Biomedical Engineering at the University of Oklahoma, a team of researchers from the Gallogly College of Engineering at OU, OU Health Sciences ...
Cellulose nanocrystal (CNC), an emerging bio-based material, has been widely applied in fields such as electronics, bioplastics and energy. However, the functional failure of such materials in wet or liquid environments inevitably ...
