It’s chemical warfare!
When it comes to artificial muscles, researchers at from National Taiwan University really know their onions. The team applied an uncanny design in which they layered gold atop the treated skin of onions. Once an electrical current was discharged, the “onion muscle” contracted and bent, just like the real thing. There’s a whole slew of possible applications for artificial muscles, from so-called “soft robotics” (flesh-like droids), to of course helping injured humans.
A 1,000 year old Anglo-Saxon ‘eye salve’ made from onion, garlic, wine and part of a cow’s stomach wipes out 90 percent of antibiotic-resistant Staphylococcus aureus (MRSA) – much better than modern antibiotics. It also does a great job at treating styes, small abscesses on the eyelid.