STAFF BLOG ASTRO BOB Supernova 2014J in M82: What's left after the party's over?
Even with the moon filling out and lighting up the sky this week, supernova 2014J remains an easy catch in 4-inch and larger telescopes. One advantage of all the bitter cold weather in the U.S. Midw... Posted on 2/8/14 at 12:49 PM
THE BRIDGEHUNTER'S CHRONICLES Motor Mill Bridge near Elkader, Iowa Part 1
There was a round of critics who claimed that truss bridges are obsolete and cannot be used for today's highway standards, especially ... Posted on 7/5/13 at 7:07 AM
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