Originally published on Wed August 22, 2012 11:03 am
More singles are turning to online dating sites to search for that special someone. They can find dates based on religion, race, ethnicity or even eating habits. Guest host Viviana Hurtado delves into the world of niche dating sites with Erika Ettin. She's an online dating coach and the founder of the Washington-based business, A Little Nudge.
When astronomers survey the universe, the landmarks are galaxies, those gigantic agglomerates of stars and interstellar gas spread across the immensity of space. A typical spiral galaxy, like our own Milky Way, boasts hundreds of billions of stars grouped along hundreds of thousands of light-years. That means that it takes a beam of light all that time to go from one extreme of the galaxy to the other, traveling, as light does in a vacuum, at 186,282 miles per second.
Originally published on Mon October 15, 2012 10:02 am
In the backyard of an unassuming suburban home in Bethlehem, Pa., is a global cornucopia of botanical heritage. Almost 300 varieties of fig grow here, most of them with roots in Europe, Asia or Africa, and each one collected and propagated by Bassem Samaan, a 34-year-old Lebanese native with an unusually green thumb and an obsession with figs.
Samaan is one of a handful of eccentric gardeners around the world whose goal is to save and preserve rare or unusual fruit varieties — trees that may never have commercial value and which may barely cling to existence.