An engineered E. coli strain survived after one amino acid was designed out of many of its ribosomal proteins—an early test ...

AI-guided redesign of protein alphabet in bacteria could unlock new ways to build synthetic organisms.

This story appears in the April 2011 issue of National Geographic magazine. Castello Aragonese is a tiny island that rises straight out of the Tyrrhenian Sea like a tower. Seventeen miles west of ...

Ali Hussain has a background that consists of a career in finance with large financial institutions and in journalism covering business. Vikki Velasquez is a researcher and writer who has managed, ...

May 4, 2026 Drugs designed to clear amyloid beta from the brain—once seen as a promising path to slowing Alzheimer’s—may not actually help patients in any meaningful way, according to a major review ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...