Study scrutinizes hidden marketing relationships on social media

Federal regulators require social media personalities to alert their viewers to promotional payments for products and gadgets shown on their channels, but an analysis by Princeton University researchers shows that such disclosures ...

Biologists turn eavesdropping viruses into bacterial assassins

Princeton molecular biologist Bonnie Bassler and graduate student Justin Silpe have identified a virus, VP882, that can listen in on bacterial conversations—and then, in a twist like something out of a spy novel, they found ...

Researchers find a way to peel slimy biofilms like old stickers

Slimy, hard-to-clean bacterial mats called biofilms cause problems ranging from medical infections to clogged drains and fouled industrial equipment. Now, researchers at Princeton have found a way to cleanly and completely ...

Geneticists solve long-standing finch beak mystery

Bridgett vonHoldt is best known for her work with dogs and wolves, so she was surprised when a bird biologist pulled her aside and said, "I really think you can help me solve this problem." So she turned to a mystery he'd ...

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