The International Nuclear Information System is the online archive of the International Atomic Energy Agency. A recent addition to the archive, which is accessible to the public, is a collection of 180 000 documents from the US Department of Energy’s Office of Scientific and Technical Information.
From the Yale–New Haven Teachers Institute comes The Physics of Cell Phones , a curriculum unit, with lesson plans, for teachers in grades 5 through 8. The unit’s introductory material provides a primer on cell phones that even PhD-holding physicists will find informative.
In Elements of Humanity, 12 scientists and engineers speak informally in front of a video camera about their research and about what inspired them to choose their careers. The photo shows one of the interviewees, Drexel University’s Andrew Hicks, reflected in a nonreversing mirror that he designed. Make magazine created the website.
More about the authors
Charles Day,
American Center for Physics, One Physics Ellipse, College Park, Maryland 20740-3842, US
.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
This Content Appeared In
Volume 62, Number 12
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