Science Surfing
- Health & Medicine
Conquering Surgical Pain
Created by the Neurosurgical Service at the Harvard Medical School and Massachusetts General Hospital (MGH), these fascinating Web pages chronicle the introduction of ether as an anesthetic in 1846 at MGH and subsequent developments in anesthesiology. Go to: http://neurosurgery.mgh.harvard.edu/History/ether1.htm
- Materials Science
Fridge Magnets and Chemistry
Theres a tiger on your fridge! Lurking inside refrigerator magnets of the flat, flexible variety are magnetic-field stripes of alternating polarity. This University of Wisconsin Web site explains how fridge magnets work, shows how you can use such magnets to learn about magnetic force microscopy, and suggests experiments involving fridge magnets to model how metals […]
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Making Waves
Dive into ocean waves, tides, currents, and much more at the Office of Naval Researchs oceanography Web site. This educational resource for students and teachers provides information on topics such as the creatures inhabiting hydrothermal vents, suggests simple experiments focusing on the forces that keep ships afloat and allow submarines to sink, and offers quick […]
- Tech
Future Tech
Science fiction and fact seem to mingle at this Web site, which provides entertaining glimpses of a variety of futuristic technologies, from wearable computers to electronic healing. Links lead to other Web sites that offer additional information. Go to: http://www.21stcentury.co.uk/technology/index.asp
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Art of the Gene
Artworks and essays inspired by current genetics research are featured at the Web site accompanying the traveling art exhibition known as “Gene(sis): Contemporary Art Explores Human Genomics.” Curated by Robin Held of the Henry Art Gallery in Seattle, the exhibition offers a wide variety of artistic speculations–from the whimsical to the starkly dramatic–on the implications […]
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Weird Science Projects
The name of this site–Bizarre Stuff You Can Make in Your Kitchen–sums it up nicely. It describes, in detail, classic science projects originally published in books and magazines from the 1930s to 1960s. The list includes lessons on how to build your own seismograph, manufacture strange goo, or make pickles glow. The site even explains […]
- Health & Medicine
Surgery Guide
Designed for patients and their families, physicians, and students, this Web site provides detailed information about a variety of common surgical procedures, ranging from hernia repair to LASIK for vision correction. Illuminating diagrams and cutting-edge animation accompany each description of a type of surgery. Go to: http://yoursurgery.com/index.cfm
- Astronomy
Close Encounter
In mid-August, asteroid 2002 NY40 came within 524,000 kilometers of Earth. Students from Yale University using a telescope at Kitt Peak National Observatory captured a sequence of images of the 700-meter asteroid. Strung together into a movie, these images demonstrate the asteroid’s impressive speed, as seen from Earth over a period of two hours. The […]
- Physics
Relativity and Gravitation
Learn more about the hot Big Bang, relic radiation, black holes, cosmic strings, inflation, and other topics at the frontiers of cosmology research. Offered by the Cambridge University relativity and gravitation research group, this Web site features illustrated explanations of key concepts, colorful movies, and a link to Stephen Hawking’s pages. Go to: http://www.damtp.cam.ac.uk/user/gr/public/
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Issues of Genetic Fitness
Using historic photographs and documents, the Cold Spring Harbor Laboratory’s DNA Learning Center presents an eye-opening, troubling chronicle of the U.S. eugenics movement in the early 20th century. The archive’s aim is to stimulate people to think about possible similarities between eugenics, dedicated to improving human genetic stock through better breeding, and some current discussions […]
- Math
Prepping for Calculus
The “Calculus Page” Web site provides links to a variety of resources for calculus students and teachers, from problem sets with step-by-step solutions to tips on preparing for exams. Linked sites offer online tutorials and courses, sample exams, animated examples, mathematical software, and information on calculus competitions and the history of calculus. Go to: http://www.calculus.org/
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Explore Antarctica with Nomad
Follow the daily activities of Nomad, a roving robot searching for meteorites in Antarctica, at the Big Signal interactive Web site, developed by Peter Coppin of the STUDIO for Creative Inquiry in Carnegie Mellon’s College of Fine Arts. Check out daily progress reports, obtain background information, learn about telerobotics, and get a hint of what […]
