This art tutorial shows a simple way to draw character arms by breaking confusing anatomy into easy shapes that are easier to ...

A new "tumor-on-a-chip" model is giving scientists a live look at how pancreatic cancer can recruit the body's own immune ...

Learn how to draw cephalopods step by step, focusing on form, tentacle flow, and texture to create octopus, squid, and ...

This episode is part of “The Young American Scientists,” an editorially independent project that was produced with financial support from Regeneron. Rachel Feltman: For Scientific American’s Science ...

Experts say that the increasing interest in weight-loss drugs such as GLP-1 reflects broader anxieties around body image and self-worth, further magnified by social media and constant exposure to ...

A small clinical trial led by Dana-Farber Cancer Institute researchers has put a Salk Institute idea to the test in patients: that activating the vitamin D receptor can help reshape the protective ...

A glucometer helps you check blood sugar levels by analyzing a small drop of blood from your finger. People with diabetes need to test blood sugar levels regularly to manage their condition. Accurate ...

Insulin is needed to manage your blood sugar levels if you have type 1 diabetes. Insulin can be administered through a syringe, pen, pump, or inhaler. Symlin (pramlintide) is used with insulin to help ...

Corrections: This story was updated to clarify the findings of clinical trials and out-of-pocket cost information. As the GLP-1 weight-loss drug market continues to grow, consumers weary of needles ...

Stress signals redesign tissues during inflammation and cancer. Left: Normal tissue maintenance. Right: Stress signals “switch on” fibroblasts, turning them into myCAFs (purple) that actively recruit ...

Studies show that even gentle post-meal movement can influence blood sugar control and gut-brain signaling, helping the body process nutrients more efficiently. A couple takes a sunset stroll.

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