Scientists solve the puzzle of directional hearing underwater

When underwater, humans cannot determine where a sound comes from. Sound travels about five times faster there than on land. That makes directional hearing, or sound localization, nearly impossible because the human brain ...

New computational tool helps interpret AI models in genomics

Artificial intelligence continues to squirm its way into many aspects of our lives. But what about biology, the study of life itself? AI can sift through hundreds of thousands of genome data points to identify potential new ...

Scientists devise algorithm to engineer improved enzymes

Scientists have prototyped a new method for "rationally engineering" enzymes to deliver improved performance. They have devised an algorithm, which takes into account an enzyme's evolutionary history, to flag where mutations ...

Computer-designed proteins guide stem cells to form blood vessels

Using computer-designed proteins, researchers have now shown they are able to direct human stem cells to form new blood vessels in the lab. This milestone in regenerative medicine offers new hope for repairing damaged hearts, ...

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