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Some of my answers that I gave on Y! Answers. Just showing off! 1. What is the evolutionary pressure that caused polynucleated cells to form in some protists? I also would like to know (and this may be cheating asking another question here but...

While many of us are just learning about the toxic nature of our world today, others are already well aware of the risks and looking for ways to reduce our exposure and clean up our bodies. As we are discovering with increasing certainty, our health...

Wally Thurman of North Carolina State University and PERC talks with EconTalk host Russ Roberts about the world of bees, beekeepers, and the market for pollination. Thurman describes how farmers hire beekeepers to pollinate their crops and how that market...

By Christopher Wanjek, Columnist Published: 11/22/2013 08:44 AM EST on LiveScience At first, electronic cigarettes were a novelty -- something a braggart in a bar might puff to challenge the established no-smoking policy, marveling bystanders with the...

This is a guest blog post by Daven Hafey, one of Quark's onboard experts. This article has previously ran on October 13, 2016 in the Juneau Empire. Surreal. Having the disorienting, hallucinatory quality of a dream; unreal; fantastic. We all felt it...