Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition ...

During a complicated bone surgery, every second matters. The longer a wound is open, the more likely it is to become infected ...

Human health remains one of the greatest challenges in space exploration. When astronauts spend long periods in space, their bodies weaken dramatically—especially their muscles and bones. Now, ...

Scientists at McGill University in Quebec say they have developed a flexible 3D printer designed to help rebuild injured ...

Women recovering from mastectomies may soon have more lifelike options for breast reconstruction surgery, thanks to 3D-printing technology under development at the University of Maryland, College Park ...

After vocal cord surgery, many patients develop stiff vocal folds that impact their ability to speak. Hydrogels can help prevent this by promoting healing, but delivering hydrogels to the vocal cords ...

Prince Rupert of the Rhine first asked this question in the 17th century, and he soon found out the answer is yes. Later, ...

Humans evolved their unique skull shape—large brains and flat faces—at a much faster rate than any other ape species, ...

Despite their wide variety of sizes, niches and shapes, sharks scale geometrically, pointing to possible fundamental ...

(THE CONVERSATION) People have been using flat, ribbonlike materials, such as reed strips, to make woven baskets for thousands of years. This weaving method has reemerged as a technique for engineers ...