Curiosity Weekly
Healing Algae, Mayan Reservoirs, Humpback Skincare
Dec 15, 2023
Learn about the healing properties of algae for wound care, ancient Mayan water storage systems, and the intriguing behavior of humpback whales interacting with kelp.
12:02
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Quick takeaways
- Blue-green algae can be used to create bandages that fight off bacteria and accelerate wound healing.
- Ancient Mayans used constructed wetlands to naturally purify water, offering insights into sustainable water management approaches.
Deep dives
Algae-Based Bandages for Faster Wound Healing
Researchers have discovered that blue-green algae can be used to create bandages that fight off bacteria and accelerate wound healing. By using a plasma treatment, the algae can be transformed into a thin sheet that acts as a coating on bandages. This coating has been found to kill infection-causing bacteria and prevent biofilm formation on wounds, leading to faster healing times. These algae-based bandages offer a potential new solution for combating infections and promoting better wound care.
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