By Jeff Danner Jeff has worked in both the chemical and biotech industries and is the veteran of thousands of science debates at cocktail parties and holiday dinners across the nation. In his Common Science blog, Jeff aims to make technological and scientific concepts accessible to all.
  • West Nile Virus

    September 3, 2012 at 2:47 am

    So far in 2012 in there have been over 1000 reported cases of West Nile Virus in the U.S. which have resulted in over 40 deaths.  The graphic at the top of the page from the CDC shows the locations of the confirmed 2012 cases through August 28.  The news reports I have read thus […]

  • The Science Behind WCHL, Your News, Talk, and FM Station

    August 26, 2012 at 9:46 pm

    Tuesday, August 28, 2012, is a big day for WCHL with the launch of FM broadcasting on 97.9. To honor this new phase in the station’s history, here is your Common Science® review of AM and FM radio waves.   Let’s start with some of the basics and talk about waves.  If you throw a […]

  • Marriage Advice from Common Science

    August 20, 2012 at 1:20 am

    This week I am taking a detour from my usual topics and providing a bit of life advice.  Want to get married?  Find yourself a chemical engineer.  (Full disclosure for first time readers, your humble author is a chemical engineer himself.)   If you want to determine the “divorce rate” in the U.S. and assume […]

  • Don't Let the Bed Bugs Bite

    August 12, 2012 at 6:46 pm

    Good night, sleep tight, Don’t let the bedbugs bite. And if they do Then take your shoe And knock ‘em ‘til They’re black and blue! Old English Nursery Rhyme (~1860) – Author Unknown   Among the list of things that give us the creeps, bed bugs are near the top.  If you think learning about […]

  • When the Lights Go Out

    August 6, 2012 at 2:04 am

    As I write this, 600 million people in India – approximately twice the population of the United States – are in the midst of the most extensive power outage in the history of the world.  Take a moment and consider the chaos that would occur here in the U.S. if the entire country lost power […]

  • To Frack or Not to Frack

    July 29, 2012 at 10:38 pm

    I am on vacation this week, so we are running a “Best of Common Science.”  The NC Legislature’s overide of Governor Perdue’s fracking ban means that the process of designing the regulatory framework for fracking will begin in earnest. I am in the initial stages of what will be my fourth column on fracking to […]

  • Welcome to the Greenhouse

    July 22, 2012 at 10:18 pm

    I am on vacation this week, so we are running a “Best of Common Science.”  Something interesting is occurring in the scientific community in the response to the heat waves and droughts which are sweeping the country this summer.  In years past, the response of the scientific community to extreme weather has been along the lines […]

  • Don't Sweat It

    July 16, 2012 at 12:43 am

    Last week I spent three peaceful and fantastic days volunteering at the Festival for the Eno.  The weather was steamy with high humidity and temperatures flirting with 100 oF.   In the course of delivering drinks and ice to hot and thirsty people, I got into a conversation about sweat with my fellow Drink Booth Coordinator, […]

  • The God Particle

    July 9, 2012 at 2:03 am

    July 4th, 2012, was a significant day in the history of science.    In a news conference in Geneva Switzerland, physicists at the Large Hadron Collider – a 16 mile long particle accelerator where matter is smashed together in an attempt to recreate conditions which existed fractions of a second after the Big Bang – announced […]

  • Don't Know Much Biology

    July 2, 2012 at 12:50 am

    My oldest child enters high school this fall and, like most freshmen, will be starting her sequence of science classes with biology. From my perspective biology is not the logical starting point for high school science and it is time to reevaluate the entire science curriculum.   First, we need to ask ourselves “why do […]

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