Blood pooling in venous valves is a key risk factor in deep vein thrombosis. A new model is used to better understand how this occurs.
Features
What’s sweeter than a robot made from candy?
By mixing sugar and magnetic particles, researchers create biodegradable “CANDYBOTS” with potential applications in drug delivery and ingestible devices.
Preclinical studies demonstrate new ways to stop bleeding
A new blood-derived embolic material with regenerative properties stops bleeding instantly, even in cases of impaired coagulation.
What shapes can we make with liquid marbles?
Creating versatile liquid marbles, stabilized with polymeric plates for more durability and broader applications.
Yong Lei: “Science is more than a career”
Yong Lei talks about his journey into STEM, his passion for research, and the world of patterned nanomaterials.
Jamming solids find use as all-purpose robotic skin
An active polymer skin that can be be reshaped on-demand takes existing technologies and adapts their functionalities to the needs of a changing environment.
Could a human settlement on Mars be sustained with carbon dioxide?
The chemistry of carbon dioxide may not save the human race on Earth, but could enable a new beginning for life on the red planet.
New test captures elusive blood biomarker to help identify severe COVID-19 before symptom onset
An inventive new approach lowers the limit of detection for a common assay, allowing researchers to identify elusive biomarkers in complex fluids, like the blood.
A novel vaccine additive shows good safety profile
A new vaccine adjuvant, which helps stimulate the immune system, has been developed based on two chemicals that are produced by the body.
Could restoring peatlands be key to saving the planet?
Peatlands are among the most valuable ecosystems on Earth but when damaged are a major source of greenhouse gas emissions.
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