Making super tiny particles is tricky. Scientists usually start with big chunks of stuff and break them down, like sculpting from a block of ice. But this time, they flipped the script and built particles from scratch using teeny reactors instead. These reactors are like microscopic pipes that twist
During the early COVID-19 wave, experts tossed around different ways to model how diseases spread. One approach used SEIR—the Susceptible-Exposed-Infectious-Recovered—framework but added a twist: it considered that people might not all be equally likely to catch or spread the virus. The idea was tha
Eascra Biotech, a startup that builds tiny delivery machines for medicines, has hired Dr. Anne Yau as a Life Science Research Scientist. She will work in the company’s preclinical laboratory at the Massachusetts Biomedical Initiatives facility in Worcester, where researchers test new tools before
Janus nanostructures are tiny materials that have two distinct sides, each able to interact differently with their surroundings. This dual‑surface design lets scientists tweak properties on one side without affecting the other, making these structures useful in many science areas. In medicine, a
Aumolertinib, a newer drug that targets the epidermal growth factor receptor (EGFR), has been tested in two hospitals on patients with a rare form of lung cancer. The cancer cells carry uncommon deletions in exon 19 of the EGFR gene, a pattern that often makes standard treatments less reliable. R
Scientists tested whether two common sleep‑aid drugs, diphenhydramine and cyclizine, could be found in hair after only one dose. The drugs are often sold without a prescription and can make people very sleepy, which is why they might be used in crimes that involve drug‑facilitated attacks. The
Ontologies help scientists keep medical facts tidy, letting computers find patterns and answer questions. In the world of vaccines, this organization is even more vital because vaccine data touch many different areas—biology, policy, and public health. A clear Vaccine Ontology lets researchers mix d
A scientist named Ari Daniel invites listeners on a global tour of fish that surprise us in many ways. First, he explains why a clownfish from the western Pacific loses its bright stripes as it matures. The change helps the fish blend into its surroundings and avoid predators. Next, he describ
A team of researchers set out to make a new kind of building material that is both stronger and kinder to the planet. They mixed two very small powders – nano‑silica (NS) and nano‑alumina (NA) – with a type of fiber made from plastic, called polypropylene fiber (PPF). The base of the mix was a combi
When temperatures rise, insects face serious challenges in growing and breeding. A group of small proteins called heat shock proteins helps them survive the heat, yet scientists still don’t know exactly how they protect reproduction. A recent study focused on one of these proteins, named SfHSP19.
