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Epithelial cells (green) produce electrical signals in response to laser-induced wounds (bright spots).

Skin Cells Create Neuron-Like Electric Signals

Zebrafish swimming in water.

Tiny Plastics Impair Red Blood Cell Development in Zebrafish

Image of human bones buried in dirt.

DNA Helps Identify Croatian Nun in Sainthood Quest

Photograph of two polar bears, one walking on an ice shelf and the second emerging from the water.

Hair Oils Prevent Polar Bear Fur from Freezing Up

A close-up image of a woman sticking her tongue out.

Mapping the Shift from Healthy Stem Cells to Oral Cancer

Image of a forensic scientist holding a magnifying glass to DNA to reveal a DNA fingerprint.

DNA Profiling: Tracing Killers and Solving Mysteries Using Genetic Clues

Illustration of two TALENs bound to DNA. Repetitive helices wrap around DNA and bind at dedicated sites in each repeat. An enzymatic nuclease domain attached to each TALEN allows for cutting of one strand of the DNA.

A Tale of How TALENs Launched the Genome Editing Revolution

3D illustration of a yellow tumor in the bottom left corner on a black background. A gold liposome toward the top right of the image delivers pink, multi-faceted diamonds representing a nanodrug to attack the tumor.

Tuning Cancer Therapy with Acoustic Drug Delivery

A red male cardinal and a brownish female sit on a branch in front of a green background.

Sex Determination: It’s in the Genes—Sometimes

A group of large animals, some of which are being studied for cancer resistance genes and proteins, are pictured, including a bison, an elephant, a giraffe, a manatee, a zebra, and a whale.

Peto’s Paradox: How Gigantic Species Evolved to Beat Cancer

Yin and yang symbols made of stones and lines in the sand.

The Yin and Yang of Cancer 

Image of Hannah Thomasy sitting with her white dog in her lap.

Meet the Team: Hannah Thomasy

A cross-section of a mouse brain with staining for NOVA1 and cell nuclei.

Strange Squeaks: A Uniquely Human Gene Alters Mouse “Songs”

An artistic rendition of polycystic ovarian syndrome, showing ovarian cysts represented by paper balls.

An Anti-Malarial Drug Could Ameliorate PCOS Symptoms

Photo of a gloved hand holding abacterial culture plate with blue dot against romaine lettuce.

A Critical FDA Program Has Helped Solve Thousands of Foodborne Outbreaks

An older woman with short, gray hair is wearing a VR headset, reaching up to point to something simulated in her view.

How Augmented Reality is Advancing Brain and Mental Health Treatment

Image of a white protest sign with the words, “Don’t Silence Science,” written in colorful marker.

Stand Up for Science: US Researchers Mobilize in National Protests

A liquid is being distributed through a multichannel Pipette into a 96-cell culture plate

Same Drug, New Actions: Metabolomics Reveals Hidden Drug Effects

An illustration of a mouse cochlea showing hair cells, neurons and the synaptic connections between them.

Trippy Hearing Aids: Psychedelics Spur New Synapses in Mouse Ear Cells

Illustration of transplanted beta-cell islets and surveilling host immune cells.

Cell Therapy is Poised for Sweet Victory in Diabetes

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

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Explore polypharmacology’s beneficial role in target-based drug discovery

Embracing Polypharmacology for Multipurpose Drug Targeting

Fortis Life Sciences
3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

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A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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