By Maximillian Hill
Just added to ThinkGeek (at 4pm EST), is the NukAlert Radiation Alarm. This bad boy goes on your key ring and will chirp as radiation levels rise. If there’s a blast, it should still work as it has EMP immunity: it’s tested to meet MIL-STD-461D, RS105. It’s the Cold War all over again!
It’ll last 10-15 years before you have to change the battery and it has a handy chart on the back of how long you can survive in the current radiation levels. $149.99 from Thinkgeek.