Medications

Drug acts as Trojan horse to kill cancer cells

A light-activated drug that can enter and kill cancer and bacterial cells without harming nearby healthy cells has been tested successfully in zebrafish and cells.

Health

Building a better scrub cap

When Joke Alesh, a Rhode Island dentist, became a new mother, one of her worries was whether germs would be able to hitch a ride home from the office on her long, braided hair and pose a risk for her baby. And when COVID ...

Medical research

Research challenges decades-old understanding of how we hear sound

Researchers at Linköping University, Sweden, have made several discoveries on the functioning mechanisms of the inner hair cells of the ear, which convert sounds into nerve signals that are processed in the brain. The results, ...

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