From the food science department of the Pennsylvania State University comes the informative and entertaining blog The Science of Food. The blog has a food physics category, where you can find posts about freezer burn, an aggregation phenomenon known as the Cheerio Effect, and other topics. The blog is noteworthy for providing links to the scientific papers it mentions.
The Canadian Institute for Advanced Research is sponsoring a series of public debates and discussions designed to engage the public in setting the nation’s research priorities. Under the title the Next Big Question, the debates tackle problems such as Can we build a brain? and Where can quantum computing carry us? and What is the fate of the universe? Besides summarizing the debates, the series website also provides a means to vote for your favorite question.
At NSF’s website Eyes on the Sky you can find descriptions and images of the ground-based observatories that NSF supports. The site also describes the astrophysical and cosmological questions that the observatories were built to tackle.
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 63, Number 7
Get PT in your inbox
PT The Week in Physics
A collection of PT's content from the previous week delivered every Monday.
One email per week
PT New Issue Alert
Be notified about the new issue with links to highlights and the full TOC.
One email per month
PT Webinars & White Papers
The latest webinars, white papers and other informational resources.