We take a look at favorite holiday sci-tech gifts, including the SparkFun Inventor’s Kit, Logicomix, Manga Guide to Electricity, Lego Mindstorms,  a fun new novelty for anyone on your list – giant microbes.  After the show, we also voted to add yet one more item to your last-minute gifts – a mesh bag of any size, for . . . what else?  Catching neutrinos.

Also on the show this week,  How on Earth’s Roger Wendell describes a new way to clean irrigation ditches, called, a “Self Cleaning Trash Screen for Irrigation Water (Watch on You Tube).”

Local author and scientist Dick Williams talks with How on Earth’s Chip Grandits about Dick’s new book:  Eating Your Heart Out?  Williams, with coauthors Binx Selby and Linda Fong.  In his book, Dick writes, “For over a half-century, careful scientific researchers have known what a good balanced diet really means, yet most of us have largely ignored this important information. We have preferred to continue in our culturally determined ruts, eating ourselves to death. Major research projects have noted how some peoples in the world have lived healthy lives past the 100-year mark in communities, such as the Inuit living above the Arctic circle, and the traditional villages of the island, Crete, in the Mediterranean, where cardiac events are completely unknown. ”

Producer: Shelley Schlender

Listen to the show: