Taxonomy term

october 2012

Arctic humidity on the rise

As the Arctic warms and sea ice melts, scientists suspect that system feedback cycles may further speed up the warming process. Now, a new study looking specifically at the Arctic water vapor cycle shows how shifting patterns of humidity may bring about changes in the Arctic atmosphere.

07 Oct 2012

Travels in Geology: Touring geologic time in Colorado Springs

Few visitors to Colorado Springs, Colo., realize that the spectacular scenery on display at famous sites like Pikes Peak, Garden of the Gods, and the campus of the U.S. Air Force Academy is largely the result of varied geologic processes spanning more than a billion years. Pioneering 19th-century geologist Ferdinand Vandeveer Hayden summed it up best when he said:  “I do not know of any portion of the West where there is so much variety displayed in the geology as within a space of 10 miles square around Colorado [Springs].” In fact, the city holds the rare distinction of hosting rocks from every geologic time period save one. The presence of this unusually complete rock history means that while enjoying Colorado Springs’ premier attractions, you can also take a tour of the geologic timescale.

06 Oct 2012

Getting There and Getting Around Colorado

Colorado Springs is easily accessible via major roads or by air. Although the city suffered a devastating wildfire this summer, none of its primary tourist attractions were burned, and all are open for business. 

 
06 Oct 2012

Benchmarks: October 1, 1960: Camp Century, a cold war ice fortress is built

The soldiers who staffed Camp Century enjoyed many of the same accommodations as their fellow soldiers at bases around the world. They had a mess hall, a chapel, a theater, a dispensary, an emergency room and even a hobby shop, all onsite. Just like their counterparts elsewhere, Camp Century’s soldiers got out of bed, shaved, showered and went to work. However, when Camp Century personnel opened the door and walked from their quarters, they saw only one thing: snow. No sun, no moon, no sky, and no distant horizon. Just a corridor with walls, floor and ceiling made of snow.
 
02 Oct 2012

Where on Earth? - October 2012

Clues for October 2012:
1. This lake is popular for fishing and has been stocked with several species of game fish for more than half a century. Presently, the lake contains Burbot and Lake Trout, among other fish.
2. The lake sits at an elevation of just over 450 meters, has a maximum depth about 29 meters and about 5 kilometers of shoreline. Despite the lake’s short length — only about 2 kilometers from end to end —its name suggests otherwise.

Risky business: Modeling catastrophes

Natural hazards — earthquakes, tropical cyclones and thunderstorms, for example — occur with considerable frequency around the world. Fortunately, most events are either not intense enough or too remote to cause damage. But the probability that a given natural hazard could become a natural disaster is higher today than at any previous point in history.

30 Sep 2012

The Bakken boom and the new wild west: A young geologist's perspective

Like many of my colleagues, I have found myself in awe of the drastically changing energy landscape around me. Both technologically and economically, the world of energy is not what it used to be. Precious resources that allow the modern world to exist are becoming harder to find and much more difficult to extract, but advances in drilling technology, such as directional drilling, are a tribute to humanity’s ability to innovate when needed.

24 Sep 2012

Do–it–yourself lava flows: Science, art and education in the Syracuse University Lava Project

Picture this: You’re walking across the tree-lined quad of Syracuse University, amid brick and stone buildings, when you happen upon a crowd of people. Crowds on the quad aren’t unusual, but this crowd is unusually diverse — students, professors and even parents with kids. You move a little closer and smell something odd: a blend of sulfur and marshmallows. Then you see it — molten lava pouring down the slope of a parking lot.

20 Aug 2012

Pages