STEM experts

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5. Emily Lakdawalla

Twitter, Facebook

Lakdawalla is a planetary scientist, writer and public speaker. A blogger for the Planetary Society, her feed is regularly updated with images of space and minute-by-minute recounts of NASA teleconferences. She interacts with her followers often, posing questions about the best ways to get involved with engineering and posting the answers for posterity, or asking which informative blog topics interest them the most.