Scientists want Obama to protect endangered giant worms but use electric shocker to find them. ?.
The third method is new to this search, using electricity to shock worms to the surface.
“The electro shocker is pretty cool,” said Joanna Blaszczak, a student at Cornell who is spending her summer working to find the worm alongside Shan Xu, a graduate student from Chengdu, China, and support scientist Karl Umiker.
The shocker can deliver up to 480 volts. That makes it dangerous to touch, and it could potentially fry a specimen.