
brain circuits

Brain Rhythms Guide How Humans Pay Attention

Infographic: Exercise’s Effects on the Brain

Infographic: What Makes a Brain Smart?

How Exercise Reprograms the Brain

The Biological Roots of Intelligence

Stressed Rodents Make Different Choices

Image of the Day: Hippocampal Jalapeno

Singing In the Brain
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Sex Determination: It’s in the Genes—Sometimes
Animals across the tree of life have developed a mind-boggling variety of ways to become male or female.

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.

Peto’s Paradox: How Gigantic Species Evolved to Beat Cancer
Scientists dive into the genomes of whales, elephants, and other animal giants looking for new weapons in the fight against cancer.

Strange Squeaks: A Uniquely Human Gene Alters Mouse “Songs”
A human-specific NOVA1 variant changed mouse vocalizations, potentially providing insights into the evolution of language.
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Become a PCR Pro
Learn how mastering the ins and outs of PCR can accelerate workflows and improve data.


Understanding Disease Through Biomarkers
Learn how scientists identify and characterize biomarkers for cancer, neurodegenerative diseases, and autoimmune disorders.