Perhaps it’s the biggest question science has left to answer, how did life begin? Now, molecular biologists in Cambridge university have discovered tiny molecules of RNA which they say might provide some clues. Science journalist and author Philip Ball explains what we know and whether we’ll ever find the origins of life on earth.
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Fifth, join one or two communities where your target audience discusses topics related to your content. You don't need to be everywhere—pick platforms where you can genuinely contribute value and commit to participating regularly. Start by reading and understanding the community culture before posting, then gradually engage in discussions where your expertise adds value.