An abstract illustration of a tooth on a bluish background, signifying teeth that are a source of multipotent dental stem cells that can have therapeutic applications in dental diseases and beyond.

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Stem cells in the teeth and gums are multipotent and easily accessible. Scientists are researching ways to harness their power for therapies beyond dentistry.

Dental Stem Cells Regenerate More Than Just Smiles

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus. 

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.

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What Is the Amniotic Fluid Composed of? 

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Mining Antimicrobials in the Nose

Robot hand typing on a computer keyboard.

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Robot hand typing on a computer keyboard.&nbsp;

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Open AI, Locked Minds

Article

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A woman wears a black sleeveless shirt and smiles at the camera. She stands in front of a stained-glass window.

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Why are Tears Important?

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Tips for Optimizing Cell-Based Readouts

Infographic

Larger green cell with two cyan spots and many smaller magenta circles in and around the cell.&nbsp;

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Synthetic Systems for Studying Natural Cells

Science Snapshot

Cartoon of a woman, a dog, an octopus, a small spider, and a fly dreaming.&nbsp;

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Cartoon of a woman, a dog, an octopus, a small spider, and a fly dreaming.

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Profile photograph of a white man in a blue, red, and yellow shirt.

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What is the Smallest Animal to Dream?

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Empty lecture hall with a chalkboard behind the teacher desk.

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Empty lecture hall with a chalkboard behind the teacher desk.&nbsp;

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Should Research Faculty Have Teaching Experience?

Interview

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Cartoon of a scientist holding his hand as a glass tube explodes. A professor comes running into the room to help.

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The Perils of a High-Pressure Experiment

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A laboratory glass container holds a white substance.

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Image of retinal organoid showing blue cones in cyan and green/red cones in green. Rod cells are marked in magenta.

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Cracking the Color Cone-undrum in Human Vision

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Small <em >Arabidopsis</em> seedlings are grown indoors.

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Bioengineering Interkingdom Communication

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Shifting Parturition Perspectives in Perinatology Research

Science Philosophy

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Science Crossword Puzzle

Crossword Puzzle

A new antimicrobial isolated from commensal bacteria may help keep their competitors in the nasal microbiota at bay.