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.
Results for "cancer"
Pioneers in Science: June Almeida
No formal scientific education, a single mother, author of 103 scientific papers, the first person to see a corona virus, June Almeida was a tour de force.
Lighting up the subcellular environment
Light-activated proteins enable scientists to study and engineer subcellular structures for research and biotechnological applications.
This month in pictures
Bringing science to life through spectacular images.
Pioneers in Science: Marie Daly
This Pioneers in Science celebrates Marie Daly, the first Black woman in America to receive a Ph.D. in chemistry.
Syringe technology could enable injection of concentrated biologic drugs
Researchers have designed a simple, low-cost device for subcutaneous injection of viscous formulations.
Breaking down a cell’s barriers with a medicine-carrying nano-submarine
Researchers have designed a gold-coated nanomotor that can be controlled by infrared irradiation for precise drug delivery in cells.
Micro- and nanoplastics detectable in human tissues
A new study is the first to examine micro- and nanoplastic occurrence in human organs, providing the first clues on potential exposure sources and routes.
Geoff Ozin — Small materials with a big impact
To celebrate his upcoming 77th birthday, we reached out to nanochemist and long-time ASN contributor, Geoffery Ozin, to discuss his colorful career, current projects, and plans for the future.
Are AI models explainable in a way that humans can understand them?
A reality-rooted perspective on “explainable AI” and what this means for the future of the field.
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