CONTENTS. After a radioactive nucleus undergoes an isobaric transition (beta emission, positron emission, or electron capture), it usually contains too much energy to be in its final stable or daughter state. Nuclei in these intermediate and final states are isomers, since they have the same atomic and mass numbers.
In the fall, it was widely reported that people from four U.S. states may need a passport to fly domestically this year. Now, the Department of Homeland Security has increased the list of U.S. locations not offering state driverâs licenses that comply with new federal regulations known as the Real ID Act.
Voting is a civil right. Flying on a commercial airplane is not a civil right. Requiring that all voters have government issued picture ID does keep certain people from exercising their constitutional right. And that's the point. The political reality is that the wave of voter ID laws were a transparent effort by Republicans to limit voting by those who are least likely to support them.