Ask Smithsonian | Smithsonianhttp://www.smithsonianmag.com/rss/ask-smithsonian/RSS feed for Ask SmithsonianenThu, 19 Feb 2015 19:00:00 +0000Are QR Codes Safe and Other Questions From Our Readershttp://www.smithsonianmag.com/smithsonian-institution/are-qr-codes-safe-and-other-questions-from-readers-180954334/ You asked, we answeredThu, 19 Feb 2015 19:00:00 +0000Ask Smithsonian: What's the Deepest Hole Ever Dug?http://www.smithsonianmag.com/smithsonian-institution/ask-smithsonian-whats-deepest-hole-ever-dug-180954349/The answer to the question, says a Smithsonian researcher, is more about why we dig, than how low you can goThu, 19 Feb 2015 16:59:31 +0000Ask Smithsonian: How Does a Satellite Stay Up?http://www.smithsonianmag.com/smithsonian-institution/ask-smithsonian-how-does-satellite-stay-180954165/Meet a Harvard-Smithsonian researcher who monitors all the satellites and explains why they rarely fall Fri, 06 Feb 2015 21:30:34 +0000Do Wolves Wag Their Tails Like Dogs and More Questions From Our Readershttp://www.smithsonianmag.com/smithsonian-institution/do-wolves-wag-their-tails-dogs-and-more-questions-our-readers-180953968/Other questions ask if DNA testing has led to the redesignation of speciesWed, 21 Jan 2015 19:00:00 +0000