Science reveals that your lower legs act as a secondary circulatory pump, pushing blood against gravity to protect your heart ...

Despite lacking a hippocampus entirely—and having diverged from the mammalian lineage roughly 400 million years ago—larval ...

A crackdown on problems with fairness and safety is achieving results, including a big drop in the number of sick patients ...

In 2025, Gift of Life Donor Program achieved a new national record coordinating the most life-saving organs transplanted of any organ procurement organization (OPO) in U.S. history and the most organ ...

Here’s what you’ll learn when you read this story: With more than 100,000 people in need of an organ transplant in the U.S. alone, scientists have turned toward perfecting human-animal chimeras as a ...

At some point, every founder working with AI hits the same question: How human should it feel? That question doesn’t come from marketing. It comes from users. From the quiet moments when something in ...

The Department of Homeland Security’s Immigration and Customs Enforcement is planning to award a blanket purchase agreement for a human capital end-to-end management solution powered by Workday. The ...

A new ultrasound-based imaging tech has been developed to map the organ blood flow in four dimensions (3D + time) — a level of detail previously unattainable. This new medical imaging tech could ...

The hazards associated with microplastic pollution are becoming increasingly recognized. However, one study suggests that researchers have misjudged the impacts of nanoplastics — the insidiously ...

The sea lamprey looks like it’s from another planet, but this ancient creature has a surprising amount in common with humans Olivia Ferrari Sea lampreys have large neurons and synapses, making them ...

To be able to observe the blood flow in the artificial heart in real time in the MRI, the researchers an Linköping University had to build a full-scale model of the human circulatory system. Using ...