Shining light on night blindness
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Animals renowned for their outstanding night vision include owls, cats, tarsiers (a tiny primate in Southeast Asia) — and even the dung beetle. But humans? Not so much. Over time,…
October 2023
Prostate cancer: Brachytherapy linked to long-term risk of secondary malignancies
When cancer patients are treated with radiation, it’s possible that the therapy itself may cause new tumors to form in the body later. Radiation kills cancer cells by damaging their…