June Oshiro, a graduate student in Rutgers University’s molecular bioscience program, has designed a knitting pattern for a Double Helix Seaman’s Scarf. DNA’s major and minor grooves, the hydrogen bonds between its constituent nucleotides, and the degree and rate of its twist are all depicted in the pattern.
George Green, mathematician, physicist, and miller, died in obscurity in 1841. His work, including the famous functions that now bear his name, could well have met the same fate. The story of how Green’s work became widely known is among the many offerings on the George Green Society Web site.
NSF’s Division of Science Resources Statistics carries out the foundation’s legislative mandate to collect and analyze statistics on the state of science and engineering in the US. The division’s reports and studies, including the annual Science and Engineering Indicators, are available on its Web site.
To suggest topics or sites for Web Watch, please phone the editor at (301) 209-3036. Compiled and edited byCharles Day
More about the Authors
Charles Day.
American Center for Physics, One Physics Ellipse, College Park, Maryland 20740-3842, US
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Despite the tumultuous history of the near-Earth object’s parent body, water may have been preserved in the asteroid for about a billion years.
October 08, 2025 08:50 PM
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The Week in Physics" is likely a reference to the regular updates or summaries of new physics research, such as those found in publications like Physics Today from AIP Publishing or on news aggregators like Phys.org.