Technology How Elon Musk and Reddit are leading a war on AI web scraping The long-accepted practice of search engines scraping content from websites is being re-examined now that the data is being used to build valuable artificial intelligence tools NewsSubscriber-only
Life Ancient bacteria genome reconstructed from Neanderthal tooth gunk Researchers pieced together the genomes of two unknown species of green sulphur bacteria from DNA fragments found in ancient calcified tooth plaque NewsFree