The climate cycles that have driven mass extinctions, are shortening and becoming more severe. The species that can adapt to environmental changes survive, while others simply die off. CBSN Originals travels to the Galapagos Islands, a living laboratory in the crosshairs of climate change, to see if nature can outrun and outsmart climate change?
A growing number of people in Sweden are getting microchips implanted to help with daily tasks and essentially replace things like IDs, train tickets and key cards. CBSN contributor and Signal newsletter writer for GZERO Media, Alex Kliment, takes explains how it works and the security concerns it raises.