Chinese scientists are exploring the possibility of recreating a modern, more sophisticated version of an ancient earthquake sensor allegedly invented nearly 2,000 years ago.
The original, called the Houfeng Didong Yi, was, according to…
Chinese scientists are exploring the possibility of recreating a modern, more sophisticated version of an ancient earthquake sensor allegedly invented nearly 2,000 years ago.
The original, called the Houfeng Didong Yi, was, according to…