09 AUG 2014 by ideonexus

 The Northeast Megalopolis

The megalopolis encompasses the District of Columbia and part or all of 11 states: from south to north, Virginia, Maryland, Delaware, Pennsylvania, New Jersey, New York, Connecticut, Rhode Island, Massachusetts, New Hampshire, and Maine. It is linked by Interstate 95 and U.S. Route 1, which start in Miami and Key West, Florida, respectively, and terminate in Maine at the Canada–United States border, as well as the Northeast Corridor railway line, the busiest passenger rail line in the count...
Folksonomies: society civilization cities
Folksonomies: society civilization cities
  1  notes
 
21 JUN 2012 by ideonexus

 Benjamin Franklin Thwarts the Will of God

When Benjamin Franklin invented the lightning-rod, the clergy, both in England and America, with the enthusiastic support of George III, condemned it as an impious attempt to defeat the will of God. For, as all right-thinking people were aware, lightning is sent by God to punish impiety or some other grave sin—the virtuous are never struck by lightning. Therefore if God wants to strike any one, Benjamin Franklin [and his lightning-rod] ought not to defeat His design; indeed, to do so is hel...
Folksonomies: science religion
Folksonomies: science religion
  1  notes

His lightning rod is condemned by the religious.

08 JUN 2011 by ideonexus

 Tracking the Trails of Ancient Glaciers

On an outcrop of volcanic bedrock near the paath sit half a dozen erratic boulders, some weighining as much as twenty tons, of a coarse-grainned pink granite. Once, I chipped off a sample of)f the rock and followed the bedrock scratches northth, looking for the source. Like an Indian trail of bent twigs. le scratches led me several miles out of Easton into the town of Stoughton, where I found what I was looking for, a south-facing ledge of bedrock that under the hand magnifier was identical t...
  1  notes

By tracing the scratches on boulders, it is possible to trace the direction a glacier carried them from, and find their source.