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Two pilot whales swimming in the ocean.
| 3 min read
A new analysis method to measure PFAS chemicals suggests while older PFAS are declining, newer PFAS chemicals may be accumulating in the environment in unexpected ways.

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White smoke rises out of a glass of red wine, signifying the ashy taste in wines made from smoke-exposed grapes, also known as smoke taint.

Grapevine Bacteria May Remove Smoky Taste from Wine

An image shows the removal of a potential cancerous polyp during a colonoscopy.

Could Non-Invasive Colon Cancer Screening Replace Colonoscopies?

A picture of Omodara Obisesan, a postdoc at the University of Missouri.

Postdoc Portrait: Omodara Obisesan

Illustration of zombified looking cells

What Are Senescent Cells?

Image of a bat taking flight. It is surrounded by viruses of varying sizes. The background is a gradient of reddish-orange (top) to a purple-dark blue (bottom).

Bat Droppings Reveal Clues About the Viruses They Carry

An image of Madhu Sudhana Saddala, a postdoc at the University of California, Irvine.

Postdoc Portrait: Madhu Sudhana Saddala

Microscopy image of a fully developed frog embryo skin tissue, which researchers recently filmed live to gain a complete picture of the developmental process. From the images they took during this process, they quantified changes in cell shape and movement as well as how these changes contribute to the cells’ final fate.

Live Cell Shape Tracking Offers a Direct View into Developmental Dynamics

A woman holds two white pills in her left hand and a glass of water in her right.

Medication Use Associated with Gut Microbiome Changes Years Later

Abstract illustration representing the action of psychedelics on the brain.

How Psychedelics Affect the Brain: What We Know, and What We Think We Know

3D illustration of a foot covered in pins with round red balls on the end. This depicts the sensation of pins and needles that is created when a limb is cut off from oxygen and then the nerves overreact.

What Causes the Pins and Needles Sensation?

A cartoon blue man, representing sparse autoencoders and the AI tools that work with them, untangles black jumbled thread, representing the convoluted and densely packed information in the neural networks of protein language models (PLMs).

Researchers Decode How Protein Language Models Think, Making AI More Transparent

Red, molten planet with space in the background.

RNA: From the Origin of Life to the Future of Medicine

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

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

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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

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Maximizing Cancer Research Model Systems

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