On today's show, we offer up helpful tips for three things that will likely be driving you mad this March. First up, we talk to Tim Chartier, professor of mathematics and computer science Davidson College, about "March Mathness," his statistically driven approach to mastering bracketology for this year's NCAA Basketball Championship. Then Alex George talks us through the latest home security devices, so you won't have to lose your mind worrying about your empty house on ski weekends (especially once you've stashed your tournament winnings). Finally, Peter Martin comes to the testing table with a new body fat testing device that not only tells you how out of shape you are, but also gives you a workout plan to get ready for warmer weather. Learn more about your ad choices. Visit podcastchoices.com/adchoices