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Astrochemical model digs into the universe's missing sulfur

Sulfur is one of the most abundant elements in the universe. If you peer into a diffuse interstellar cloud, you find loads of it—about the amount expected based on fusion patterns in the stars it was born in. However, if you look at a dense, cold molecular cloud—the kind where

Vance says he’ll examine political future after midterms

Vice President Vance said he’ll explore next steps for his political career after the midterm elections as speculation about a potential 2028 presidential bid stirs. “Usha and I will absolutely sit down and talk about what comes next for our family," Vance told CBS, noting it

New tool to help build more reliable DNA nanostructures

Scaffolded DNA and RNA origami is a technique that allows scientists to build tiny, highly precise two- and three-dimensional objects. Because these nanostructures can interact naturally with biological systems, they could have important future uses in health care and agritech.