![Zhong Chao Wu Image source: Cornell University Library Zhong Chao Wu Image source: Cornell University Library](http://www.timeone.ca/wp-content/uploads/2013/01/Zhong-Chao-Wu.jpg)
Image source:
Cornell University Library
Wu Zhong Chao is a Chinese physicist and mathematician who works at the Centre for Astrophysics in Hefei, China, and thinks about how long it takes to tunnel.
Image source:
Cornell University Library
Wu Zhong Chao is a Chinese physicist and mathematician who works at the Centre for Astrophysics in Hefei, China, and thinks about how long it takes to tunnel.