Curiosity Weekly
Stem Cells & Diabetes, Rare Earth Metals, Leaping Sharks
Nov 6, 2024
Discover the groundbreaking use of stem cells as a potential cure for diabetes, showcasing a case that retrains the body to produce insulin. Explore how extinct volcanoes might be the key to unlocking valuable rare earth elements for tech advancements. Dive into the fascinating world of sharks and rays, revealing the reasons behind their impressive leaps out of water—ranging from feeding strategies to communication. Each topic reveals innovative solutions and surprising behaviors in the natural and technological worlds.
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Quick takeaways
- The innovative use of stem cells for diabetes therapy showcases a groundbreaking potential cure, as demonstrated by a successful case of insulin production.
- Research into extinct volcanoes suggests they may provide a valuable source of rare earth elements, crucial for technology and renewable energy advancements.
Deep dives
Breakthrough in Diabetes Cure
A woman with type 1 diabetes has experienced a remarkable cure through a stem cell transplant, marking a significant advancement in diabetes treatment. The process involved extracting cells from the patient, converting them into pluripotent stem cells, and then transforming them into insulin-producing cells that were injected into her abdomen. This innovative approach has allowed her to naturally produce insulin, eliminating the need for injections and maintaining stable blood glucose levels for over a year. Although there are challenges remaining for wider application, this case demonstrates great potential for future diabetes therapies.
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