How an edible battery could power medical robots inside you
Southern California Public Radio,
"I'm not comfortable eating a watch battery." That's how researcher Christopher Bettinger describes one of the biggest…
"I'm not comfortable eating a watch battery." That's how researcher Christopher Bettinger describes one of the biggest…
"I'm not comfortable eating a watch battery." That's how researcher Christopher Bettinger describes one of the biggest…
Enlarge this image Chris Bettinger (left) holds the edible battery he designed with Young Jo Kim and other researchers at…
“I’m not comfortable eating a watch battery.” That’s how researcher Christopher Bettinger describes one of the biggest…