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Science  29 Oct 1999:
Vol. 286, Issue 5441, pp. 867
DOI: 10.1126/science.286.5441.867d

Cool moves. Photos of Antarctica often depict a bleak white landscape, failing to convey the grandeur of the rivers of ice flowing—more slowly than the naked eye can perceive—from the continent's interior to the sea. A new map made with high-resolution radar at last captures some of Antarctica's dynamism. Tour spectacular ice streams, collapsing ice shelves, volcanoes, and more at:

Wireless lit search. Ever wish you could look up MEDLINE abstracts while sitting on a train or in a coffee shop? If you've got a Palm Pilot that connects with the Internet, download this free application.

Bunkbuster. Crystals, homeopathy, the weight-loss drug DHEA, stigmata, and UFOs are among topics debunked by The Skeptic's Dictionary, written by a philosophy professor.

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