We describe a new method of random mutagenesis that employs the addition of peptide tails with random sequences to the C–terminal of enzyme molecules. A mutant population of catalase I from Bacillus ...

Just two days after introducing GPT-4.1, OpenAI has announced two more AI models—o3 and o4-mini—both of which are now available to the public. The company claims these are among its most advanced ...

There are plenty of unanswered questions about the origin of life on Earth. But the research community has largely reached consensus that one of the key steps was the emergence of an RNA molecule that ...

TIOBE Index for March 2026: Top 10 Most Popular Programming Languages Your email has been sent Python keeps the top spot as its rating dips again, C climbs further in second, and the bottom stays ...