Transuranium Elements, chemical elements with an atomic number greater than 92, the atomic number of uranium. The elements with atomic numbers 93 through 103 are actinide elements; those with an atomic number greater than 103 are known as transactinide elements.
For a time, this designer drug was legal and available. And then ERs across the U.S. recorded 23,000 visits associated with bath salts in 2011, and the U.S. banned them and other synthetic drugs in 2012. What's the scoop on this relative newcomer?
Everyone from the father of anatomy to modern-day pharmaceutical companies has used humans as guinea pigs. Do we always need live test subjects to advance science?