Physiology

A picture of Meaghan Kavanagh, a postdoc at the Harvard T.H. Chan School of Public Health.

Postdoc Portrait: Meaghan Kavanagh

The Scientist | | 3 min read

A mountain climber stands in front of snowy mountains and holds a blue canister of portable supplemental oxygen to his face to relieve symptoms of hypoxia due to the high altitude.

Low-Oxygen Leaves a Lasting Mark on the Immune System

RJ Mackenzie | | 2 min read

Depiction of circadian rhythm with clock hands on top of a white cutout of a human head on a yellow background.

How Does Daylight Saving Time Affect Circadian Rhythm?

Shelby Bradford, PhD | | 3 min read

Image of two mosquitoes mating with a green background.

Female Mosquitoes Call the Shots in Mating

Laura Tran, PhD | | 2 min read

Image of Tarun Nayar sitting on the ground with a modular synthesizer in his lab. There are mushrooms in the foreground.

Mushroom Music: Tuning into Nature’s Bioelectric Rhythms

Laura Tran, PhD | | 2 min read

A caregiver checking a patient’s blood pressure and heart rate with a cuff and monitor.

Light-to-Moderate Drinking is Enough to Raise Blood Pressure

Nathan Ni, PhD | | 3 min read

A pregnant Black woman with tightly coiled hair sits at a desk in a doctor’s office getting her blood pressure taken.

A Common Protein Test Predicts Preeclampsia Risk in Moms with Sickle Cell Disease

RJ Mackenzie | | 2 min read

3D illustration of a human mouth with oversized blue, comma-shaped bacteria and green, spiked viruses overlayed on the tongue and teeth. This is representing the oral microbiome.

How Does Sugar Affect Our Oral Microbiome and Teeth?

Shelby Bradford, PhD | | 3 min read

Three sealed glass vials containing blood samples lying on top of a clipboard.

Preserving Protein Integrity to Transform Proteomic Discovery

DNA Genotek Inc. | | 1 min read

Photograph of the bottom half of a man’s face while he sings into a microphone.

Metal Vocalists Scream for Science

Shelby Bradford, PhD | | 4 min read

A mouse in ice, representing that cooling down the mouse brain can help a faster recovery from traumatic brain injuries.

Internal Cooling System Improves Recovery After Brain Injury in Mice

RJ Mackenzie | | 2 min read

A picture of David Skerrett-Byrne, a postdoc at Helmholtz Munich.

Postdoc Portrait: David Skerrett-Byrne

The Scientist | | 3 min read

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An old medical illustration features the ear in the center with nerves of the head shown in yellow.

The Ear as a Therapeutic Gateway to the Vagus Nerve

Auricular vagal neuromodulation therapy is a non-invasive and non-surgical treatment that could aid cardiovascular disease management, Long COVID relief, and more.

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed.

Illustration of a hole in the shape of a dollar sign on a blue background. One character is falling into the hole at the bottom of the “S” while another individual is holding another up at the top of the “S”. The image represents the absence of funding for researchers in biotech with the cancellation of the SBIR/STTR program.

The Federal Government’s Research Innovation Lifeline Has Gone Dark

Congressional inaction has led to the expiration of the federal government’s SBIR/STTR program, cutting off a biotechnology lifeline.

The green zombie virus under the microscope, on a mottled yellow background.

What Are Giant Viruses, and Are They Dangerous?

Lurking in the vast expanse of the ocean and buried deep in the Siberian permafrost, there are giants—not blue whales and mammoths, but giant viruses.

Multimedia

Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

In this webinar, scientists will discuss innovations that are unlocking new insights into immunity.

Advancing Biomarker Discovery for Disease Insights

Advancing Biomarker Discovery for Disease Insights

In this webinar, experts discuss new approaches to biomarker discovery and share the research avenues that elucidate the inner workings of different pathologies.

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

January 2026, Issue 1

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.

View this Issue

Research Resources

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Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

In this webinar, scientists will discuss innovations that are unlocking new insights into immunity.

Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

In this webinar, Andre Mueller will discuss how scientists characterize therapeutic proteins in different formulations and spot the effects of excipients on protein stability.

Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

A streamlined, automated process helps scientists coordinate site-ready production-level whole genome sequencing results.

Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

In this webinar, learn how scientists are using cutting-edge spatial proteomics technologies to advance their understanding of cellular organization in healthy and diseased tissues.

Products

Product News

Nuclera eProtein Discovery System installed at leading Universities in Taiwan

System strengthens Taiwan’s capabilities in protein drug discovery research

BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

The Transferpette® pro expands the Transferpette® family, offering scientists even greater flexibility to match their pipetting preferences and workflow requirements.

Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

Fast, gentle, and highly specific glycoprotein labeling compatible with downstream immunofluorescence, enabled by next-generation aminooxy chemistry.

Colorful abstract spiral dot pattern on a black background

Thermo Scientific X and S Series General Purpose Centrifuges

Thermo Scientific X and S Series General Purpose Centrifuges are designed to help provide exceptional performance, versatility and enhanced sustainability.