Jurors in the Kouri Richins murder trial heard testimony Wednesday about life insurance policies and her relationship with a boyfriend around the time of her husband's death.
How does the cell convert DNA into working proteins? The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. But ...
NPR's Juana Summers speaks with journalist Tina Brown, one of the first to report about Jeffrey Epstein's sexual abuse, about the fallout of the Epstein files.