Early on the morning of June 1, 2022, Alex Karp, the CEO of the data-analytics firm Palantir Technologies, crossed the border between Poland and Ukraine on foot, with five colleagues in tow. A pair of ...

Antibodies are among the most important protein-detecting reagents in research, yet they can be surprisingly unreliable. It’s an issue close to Alejandra Solache’s heart. “The way many antibodies are ...

Red bloods cells carry oxygen from our lungs to the rest of our bodies Scientists in the UK have for the first time ever given blood that has been grown in a laboratory to human volunteers. Tiny ...