How might scientists get better at making vaccines? Will they one day be able to create living cells from scratch? And how did the turtle ant get its weirdly shaped head?
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Thousands of years after humans discovered opioids, we’re just beginning to understand how these substances warp the brain and change behaviors.
Bacteria don’t laugh, cry, or get angry. They have no emotions of their own. Yet Daniel Mucida suspects they have considerable influence in the human body, including sway over our thoughts and feelings.
Therapeutics has gone underground. From one bag of soil, chemists can now procure millions of microbial molecules. Any one could be tomorrow’s lifesaving medicine.