Taxonomy term

geologic column

Geologic Column: Celebrating Old Rock Day

Old Rock Day may not be a household-named holiday, but on Jan. 7, geoscientists and geology enthusiasts will encourage people to celebrate and learn more about old rocks and fossils. 
07 Jan 2018

Geologic Column: Dams in distress

The United States has more than 90,000 dams, with an average age of 50 years. Recent failures highlight the potential for catastrophe and the need for infrastructure maintenance. 

12 Dec 2017

Geologic Column: Giving Konrad Zuse his due

German engineer Konrad Zuse is considered the first inventor of the programmable electronic computer in his home country, but sadly, few students elsewhere learn of his pioneering efforts. 
13 Nov 2017

Geologic Column: A masochist hikes through the heather

A hike in the Scottish Highlands can be a delightful sojourn or a miserable plod in the rain.

06 Oct 2017

Geologic Column: Musings on the autumn equinox

Friday, Sept. 22, is the autumn equinox, an astronomical event all about balance that heralds changes in weather and attitudes.
11 Sep 2017

Geologic Column: Alternative history: Earth in a funhouse mirror

If a particular historical event had turned out differently, how might subsequent history have changed? 
18 Aug 2017

Geologic Column: Volcanoes: Awesome and dangerous

Volcanoes and volcanic eruptions are a marvel of nature, but a beautiful visage can mask significant danger.
03 Jul 2017

Geologic Column: Is it aged or mature?

The authors cast a poetic eye on the language used to discuss aging in geoscience and engineering.
24 May 2017

Geologic Column: My China syndrome

The rapid pace of change in China over the last decade — witnessed by the author on a half dozen visits to his son who lives there — has been staggering.
28 Apr 2017

Geologic Column: Evolution of an ape-man

From Java Man to Piltdown Man to Nebraska Man to the many incarnations of Tarzan, our views on the “ape-man” have evolved.
12 Apr 2017

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