Add Yahoo as a preferred source to see more of our stories on Google. Biobots could one day be engineered to deliver drugs and clear up arterial plaque. Kriegman et al. 2020/PNAS, CC BY-SA Life and ...

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Up until recently, habituation -- a simple form of learning -- was deemed the exclusive domain of complex organisms with brains and nervous systems, such as worms, insects, birds, and mammals. But a ...

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Here’s what you’ll learn when you read this story: Single-celled organisms aren’t often associated with complex functioning, but a new study suggests that at least some protists exhibit what’s known ...

Researchers have long known that bacteria could potentially be used to deliver therapeutic drugs inside the human body.

For some three billion years, unicellular organisms ruled Earth. Then, around one billion years ago, a new chapter of life began. Early attempts at team living began to stick, paving the way for the ...

They race, they spin, they shoot. Meet the organisms for which physical prowess is more than sport—it’s a matter of life and death For their scale, these microbes are faster and more resilient than ...