Most existing point cloud upsampling methods have roughly three steps: feature extraction, feature expansion and 3D coordinate prediction. However, they usually suffer from two critical issues: (1) ...

Prepares students for Precalculus and other higher math courses requiring intermediate algebra. Topics include: linear equations and inequalities, absolute value equations and inequalities, systems of ...

The number of detainee deaths in ICE custody in 2025 tied the record. The body count of 2026 may completely obliterate it.

University of Utah professor Marshall Steinbaum says American higher education should be reformed so we don’t have ...

The Great Pyramid of Giza is often treated as a monument of stone, but it also functions as a monument of numbers. I see at least fifteen tightly documented geometric and astronomical puzzles embedded ...

Jack Smith appeared in front of Congress to testify publicly today, saying that he had "proof beyond a reasonable doubt" of ...

Many founders keep finance “good enough” for as long as possible. Spreadsheets, accountants, maybe a part-time CFO.

Monday 9:45-11:00 AM, Wednesday 9:45-11:00 AM, Thursday 3:00-4:30 PM, by arrangement, and the 15 minutes that immediately follows class John Schmitt is Professor of Mathematics and has been at ...

In busy professional kitchens today, there’s this kind of hidden pressure that nobody really notices much during a crazy ...

The United States is carrying a $38 trillion national debt, and Mark Cuban is arguing that one of the most bloated corners of ...

Cheng, R. , Liu, J. , Hao, L. and Wu, D. (2026) On the Application of the Infinitesimal Method to Two Categories of Problems in College Physics. Open Journal of Social Sciences, 14, 378-389. doi: ...