A new study examining some of Leonardo da Vinci's sketches in the Codex Arundel reveals the artist calculated the earth's ...

Vagina: The vagina is a muscular canal that connects the cervix to the outside of the body. Parts of the vagina are made of collagen and elastin, which help it expand during sexual stimulation and ...

LEXINGTON, Mass., May 22, 2025 /PRNewswire/ -- Accent Therapeutics, a clinical-stage biopharmaceutical company pioneering novel, targeted, small molecule cancer therapeutics, today announced that a ...

1. INTRODUCTION. Aquatic macroinvertebrates are organisms with a body size greater than 250 μm and a direct relationship to the aquatic environment during at least one stage of their life cycle (Hauer ...

A new study from Johns Hopkins reveals a critical blind spot in A.I.'s ability to interpret dynamic human behavior, with major implications for real-world use.

Sex Work. Does Legalizing Sex Work Increase Human Trafficking? A go-to study for advocates of restricting sex work used a flawed economic model and abysmal data.

Human Biology and Variation Research. Paleontology and Paleobiology; Human ... nuclear engineer, immunologist and polymer chemist. These collaborations are united by anatomy, but span multiple fields ...

Anatomy of an Extinction How climate disasters, human sprawl—and now Trump—are coming for America’s largest salamander. Jackie Flynn Mogensen April 21, 2025 ...

Neuroscientists have produced the largest wiring diagram and functional map of a mammalian brain to date using tissue from a part of a mouse's cerebral cortex involved in vision, an achievement ...

SEATTLE, WASH. — From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram ...