Earth's Evolution: Photosynthesis Might Have Started 400 Million Years Before the Great Oxidation Medicine & Technology Oct 04, 2021 When did photosynthesis start? The new gene-analyzing technique provided evidence that it might have begun even before the Great Oxidation Event, suggesting a new timeline of Earth's evolutionary history.
TECH & INNOVATION OpenAI’s Whisper Faces Scrutiny Over Accuracy, Experts Find 'Hallucinated' Text in Transcripts