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Cinnamon Roundup
Cinnamon-flavored gum kills bacteria that cause bad breath, and cinnamon oil kills mosquito larvae.
Scorpion Robot
NASA is developing a robot based on a scorpion for future planet exploration.
Aloe Vera Fluid
Aloe vera fluid can be used to temporarily replace blood lost from trauma.
Toxin Vaccines
A viral enzyme cures bacterial infections in rats, and developing a vaccine against ricin.
Shower Curtain
Why does a shower curtain move inward when you shower? (Low pressure vortex set up by shower spray.)
Storytelling and Math
Kids who are good at certain aspects of storytelling score better on math.