When we learn a new skill, the brain has to decide—cell by cell—what to change. New research from MIT suggests it can do that with surprising precision, sending targeted feedback to individual neurons ...

For years, the guiding assumption of artificial intelligence has been simple: an AI is only as good as the data it has seen. Feed it more, train it longer, and it performs better. Feed it less, and it ...

This important study analyzed the impact of amino acid homorepeats on protein expression and solubility in yeast and E. coli. The authors provided convincing evidence that hydrophobic and positively ...