Notebook
- Earth
Meteorites on Ice
Join a recent expedition to the Antarctic to search for meteorites. Check out reports from the 2006-2007 trek in the daily expedition blog. Go to: http://geology.cwru.edu/~ansmet/ and http://www.humanedgetech.com/expedition/ansmet2/
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Visions of Infinity
Tiling a hyperbolic floor inspires both mathematics and art. Go to: Visions of Infinity
- Humans
From the December 19 & 26, 1936, issues
CHRISTMAS HOLLY TREES HAVE THEIR FLOWERS TOO Despite the popularity of the familiar red holly berries for Christmas decorations, few of us are familiar with the rare beauty of the holly tree’s flower. The illustration on the front cover of this week’s Science News Letter is one of the superb enlargements in Walter E. Rogers’ […]
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From the December 12, 1936, issue
A rare crystal form, help for bleeders, and seedless fruits without pollination.
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Sounds of the Seasons
A growing interest in acoustic ecology calls attention to the myriad ways in which sounds influence human behavior. Go to: https://www.sciencenews.org/pages/sn_arch/12_21_96/bob2.htm
- Humans
From the December 5, 1936, issue
New forms of glass, a new element in space, and Einstein's automatic camera.
- Earth
Sustainable Table
Created by the GrassRoots Action Center for the Environment (GRACE), this Web site aims to help consumers understand problems with the nation’s food supply and offer viable solutions and alternatives. It provides an introduction to the burgeoning sustainable food movement and information about organizations, people, and programs that are trying to change the way people […]
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- Humans
Artistic Artificial Life
This Web-based project represents the work of three Calgary artists: Vera Gartley, Arlene Stamp, and Mary Shannon Will. These artists use computers and other technology to generate designs that simulate growth patterns found in nature, explore image and text relationships by engaging viewers in movement and drawing, and combine layers of color and pattern with […]
- Humans
From the November 21, 1936, issue
Wild turkeys, a life-extending diet, and seeing through fog.
- Physics
Snow Crystals
This Web site, created by Caltech physicist Kenneth G. Libbrecht, is all about snow crystals and snowflakes. With many beautiful images, it provides a guide to snowflakes, information on growing snowflakes, an introduction to the physics of snowflake formation, and ideas for snow and ice activities. Go to: http://www.snowcrystals.com/
- Health & Medicine
Bone Health
The Web site of the International Osteoporosis Foundation offers information for health professionals and the public about osteoporosis, a disease that reduces the density and quality of a person’s bones. It includes a 1-minute osteoporosis risk test, patient stories, facts and statistics on the disease, articles, and more. Go to: http://www.iofbonehealth.org/
