C&EN

Asymmetry-Enhanced Motion of Urease-Powered Micromotors from Double Emulsion-Templated Microcapsules

Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States Department of Bioengineering, University of Pennsylvania, Philadelphia, ...
CNN

US accuses China of secret nuclear test as Trump admin calls for broader nuclear weapons agreement

The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for a broader nuclear weapons agreement including both China and Russia. The ...
BBC

Period blood test could offer less invasive alternative to cervical screening

Testing period blood for signs of cervical cancer could be an accurate and convenient way of screening for the disease, researchers say. The current NHS test involves a nurse or doctor taking a sample ...
NPR

A major census test faces cutbacks — with postal workers tapped to help count

The Trump administration is scaling back plans for this year's field test of the 2030 census, raising concerns about the Census Bureau's ability to produce a reliable population tally for ...
Wall Street Journal

I Test Drove a Chinese EV. Now I Don’t Want to Buy American Cars Anymore.

My dearest Xiaomi SU7 Max, It’s been about a month since we were last together. Now, every time I climb back into my Ford Mustang Mach-E, I can’t stop thinking about you—your long range, your modular ...