Ask Smithsonian | Smithsonian feed for Ask SmithsonianenTue, 25 Oct 2016 18:50:59 +0000Ask Smithsonian: What’s the Longest You Can Hold Your Breath? dive into the science shows it is possible to override the system Tue, 25 Oct 2016 18:50:59 +0000When Was the First Map Produced and More Questions From Our Readers asked, we answeredThu, 20 Oct 2016 18:04:00 +0000Ask Smithsonian: What’s the Point of Earwax? has a job to do; but many are not hearing the messageThu, 13 Oct 2016 18:38:50 +0000