Complex 3D nanoscale architectures based on DNA self-assembly can conduct electricity without resistance and may provide a platform for fabricating quantum computing and sensing devices.
Biotechnology
Tuning nanoparticle shape and size by genetic engineering of bacteria
Nanoparticles are not new; bacteria have been making them long before we had a language to name them.
Bioelectronic device achieves unprecedented control of cell membrane voltage
Driven by a machine learning algorithm, the closed-loop biohybrid device maintained a set membrane voltage in human stem cells for 10 hours.
Overcoming global challenges with microalgae biorefineries
Microalgal biorefinery has emerged as one of the sustainable solutions for the production of biofuels and biochemicals. However, there are still some difficulties to be solved.
New smart fabrics from bioactive inks monitor body and environment
Bioactive inks printed on wearable textiles can map conditions over the entire surface of the body, including possible pathogens.
A new epicardial composite mesh to treat arrhythmias
A new stretchable and conductive nanocomposite shows promise as a biocompatible material for correcting arrhythmia in patients.
A new, inhaled siRNA therapeutic option for asthma
A nanocarrier that can deliver siRNA into the lungs is investigated for the treatment of severe asthma and other lung diseases.
Biocompatible organic transistors
Bridging the gap between biology and electronics, researchers develop biocompatible materials for next generation biosensors, cell monitoring, neuromorphic computing, and more.
Using microalgae to generate 3D photoluminescent microstructures
Scientists feed live microalgal cells terbium to fabricate 3D functional devices.
CRISPR cleans up DNA origami
Researchers use CRISPR-Cas12a as a DNA shredder to clean up and mobilize parts of DNA-origami structures.
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