Science and Technology

08/05/2009 - 12:56pm

On a hot day in July forty years ago, millions of people were huddled around their radios and television sets waiting for the exciting news:  “The Eagle has landed.”

    In “Moonshot, The Flight of Apollo 11,” author-illustrator Brian Floca describes Neil Armstrong as “calm as a man who just parked a car” when he radios Houston that he’s landed safely on the moon.  Floca captures the mission’s mixture of calm professionalism and high drama in poetic words and watercolors. 

08/27/2009 - 7:19am

The afternoon breeze, humidity, and thunderheads cued the adults to listen to the radio. The broadcast confirmed their suspicions of impending, severe thunderstorms. We went about the business of stowing the toys, the lawn furniture, and garden tools into Grandma and Grandpa's sheds.

03/26/2015 - 12:58pm

Clickety-clack, down the track, faster, faster goes the train. Puff, puff, toot, toot, off we go. Grab a train book and settle in for story time where excitement waits around every bend.

03/04/2010 - 3:39pm

Netbook use is on the rise everywhere--including your local library! Find outwhat you need to know about these tiny, affordable computers before you purchase. 

05/29/2009 - 3:57pm

This year marks the two hundredth anniversary of the birth of Charles Darwin and the hundred and fiftieth anniversary of his ground-breaking book, “On the Origin of Species.”  Kathryn Lasky’s new illustrated biography, “One Beetle Too Many,” makes an appealing introduction for nine- to twelve-year-olds to the man and his “idea that scared the world.”

09/10/2009 - 4:45pm

What do the Earth, electric motors, and your computer all have in common?
These things are all influenced by magnets.

The Earth has a liquid metal core that acts like a bar magnet. It gets its magnetism from being near electrical currents beneath the surface. Because the Earth is not perfectly shaped, every so often the direction of the field will change. Scientists have found evidence that this has occurred at least 171 times over the past 71 million years. How do they know that? Magnets!

06/21/2010 - 5:23pm

It has been fascinating to observe the rising adoption rates of netbooks. Think of netbooks as filling the technological niche between smartphones (such as the Blackberry and the iPhone) and full-sized laptops: they are compact, light-weight, and inexpensive computers for the price-conscious mobile user. Netbooks generally feature a diagonal screen size of 7–10 inches, wi-fi, a slower processor which consumes less power (resulting in often considerably longer battery life), a smallish hard drive, and no built-in optical drive (CD/DVD).

04/02/2010 - 2:41pm

This article was first printed in the May 1978 issue of the Fredericksburg Times magazine and appears here with the author's permission.

This American who is truly deserving of the terms "great" and "famous" was born January 14, 1806 in Spotsylvania County. He was the seventh child of Richard and Diana Minor Maury.

09/02/2009 - 4:32pm

The 365 Days of Astronomy Podcast is a project that will publish one podcast per day, for all 365 days of 2009. The podcast episodes are written, recorded and produced by people around the world.

08/06/2009 - 9:11am

Blogs, a contraction of "Weblogs," are the common person's publishing tool. You can sign up for a free blog account today and immediately start publishing your daily journal, random musings, orderly lists of books, or favorite recipes. Anything and everything has been tucked into millions of blogs all over the Web.


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