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A picture of Samuel Chagas, a postdoc at the University of Wisconsin-Madison.

Postdoc Portrait: Samuel Chagas

3D rendered image of a neuron cell network on a black background, signifying demyelination that takes place in multiple sclerosis.

Early Signs of Multiple Sclerosis Appear in Blood Years Before Symptoms

Purple 3D wireframe illustration of a brain in front of a vertical strand of DNA on a black background.

Deceased and Live Brains Modify RNA and Express Protein Differently

A paintbrush with orange paint colors a grey dinosaur on a pink background, representing researchers’ efforts to reconstruct dinosaur colors in the past decade.

Debate on Dinosaur Colors Persists After 15 Years 

A picture of Kaustav Gangopadhyay, a postdoc at St. Jude Children’s Research Hospital.

Postdoc Portrait: Kaustav Gangopadhyay

A woman pulls on her dark hair, showing graying roots. She looks frustrated, representing how stress can cause hair to go gray prematurely.

How Does Stress Cause Gray Hair?

Image of lymphocytes against a pink-ish background.

Blocking a B Cell Switch Could Halt Lupus Autoimmunity

Many consider 39,000-year-old Yuka to be one of the best-preserved woolly mammoths discovered to date. Tusk hunters unearthed Yuka in the northern Siberian permafrost in 2010, and it has been on display in frozen conditions at the Yakutsk State Museum in Moscow since 2014.

39,000-Year-Old Mammoth RNA Is the Oldest Ever Found and Sequenced

Measuring tape measuring text success, signifying metrics like h-index that quantify academic success.

GScholarLens Redefines Research Impact Metrics, Garners Mixed Reactions

A picture of Sudheesh Allikka Parambil, a postdoc at Yale University.

Postdoc Portrait: Sudheesh Allikka Parambil

A depiction of gut microbes in different colors inside the intestines.

Criticism of Autism-Gut Microbiome Research Sparks Pushback

Cones of Sciadopitys verticillata (Japanese umbrella-pine) and its pointed leaves against the background of the sky.

How Did Plants Evolve to Produce Seeds?

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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Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

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Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies

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Parse Biosciences and Graph Therapeutics Partner to Build Large Functional Immune Perturbation Atlas