First, here's Boston Bombings: High Tech Bomb Spotters.
The bombings at the Boston Marathon brought home the challenge law enforcement faces battling smaller and smaller explosives. Trace looks at the detection methods used today, and how new technology will help make us safer in the future.Now, time for Ricin Letters: What's So Dangerous?
With a suspect under arrest for the poisoned letters sent to Obama, Anthony asks, what is ricin and what makes it so deadly?That's it for now. I'll return to the topic should I find more science, science fiction, or collapse-related angles to the story.