While researchers have long been familiar with the surface structure of lymphatic vessels, a groundbreaking study has now focused on their jigsaw puzzle-like pattern. This arrangement helps cells ...

This is at once apparent when you focus on the fact that a cube has six sides. The saw cuts straight—one side at a time. To ...

Whatever the puzzling preference—underwater dogs, classic condiments, vintage-inspired seed packets—everyone knows that as ...

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A circular rash isn't always ringworm. While the bullseye circle rash is typical of ringworm, a fungal infection, the cause also can be an allergic reaction, skin disorder, or other type of skin ...