Bio-Rad Laboratories, Inc., a global leader in life science research and clinical diagnostics products, today announced the launch of its TrailBlazer™ Tag and TrailBlazer StarBright™ Dye Label Kits.
The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.