Nanoparticulate formula together with light augmentation could realize the potential for intranasal vaccines to protect against respiratory viruses.
Biotechnology
A DNA robot that walks on the surface of cells
DNA robots built to transverse fluidic cell membranes and control cell function for future regenerative and cell-based therapies.
Protective powers of small beetles
Exoskeletons of tree-dwelling and terrestrial beetles differ in their structural-mechanical properties and have inspired the design of new composite materials used for bioengineering.
Delivering CRISPR gene-editing therapy: What’s holding us back?
Genomic editing tools can reverse disease causing mutations to provide cures — once we can conquer the remaining barriers.
Degradable microrobots could help deliver cells within the body
Researchers find the sweet spot between strength and biocompatibility in these tiny cell-carrying microrobots.
3D printers with “eyes and a brain” to advance body implants
Machine vision and artificial intelligence can fine tune medical 3D printers to enable custom made tissue implants to suit the individual patient.
3D printing cell substrate topographies
Scientists use 3D printing to combine fundamental biology research methods with high-throughput screening of cell culture surface topographies.
Nanoengineered heartbeat via a semi-conductive hydrogel
A conductive biomaterial that supports the growth of cardiac muscle cells and facilitates their synchronous beating holds great potential for cardiac tissue engineering.
A powerful underwater glue inspired by barnacles and mussels
Using silk proteins, researchers create crosslinking fibers that contain iron complexes similar to those used by sticky underwater sea creatures.
Microneedle patch delivers antibiotics locally in the skin
A microneedle patch that delivers antibiotics directly into the affected skin area could help treat deadly bacterial infections.
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Modeling Mount Vesuvius’ next eruption
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Anesthesia with propofol could prime tumor cells for metastasis
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Direct air capture trains
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Delivering CRISPR gene-editing therapy: What’s holding us back?
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Pioneers in Science: George Whitesides
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Drinking water disinfected in minutes by natural and abundant catalyst
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A nasal spray to prevent viral infection
