Sam Kean quoteSam Kean [0-0]
American Writer 
Quote rank: 409
| Some scientists claim - although these claims are contentious - that they can form deadly isomers with simple X-rays and that hafnium can multiply the power of these X-rays to an astounding degree, converting them into gamma rays up to 250 times more potent than the X-rays. |
SourceThe script ran 0 seconds.
