Abstract: Rotation matrices are a convenient and intuitive way to describe algebraically the relative orientation of multiple cameras or of the same camera shooting from different points of view.

The iShares Russell 2000 ETF (IWM) is leading 2026 with an 8% gain, outperforming large-cap indices. IWM benefits from attractive valuations, AI-driven productivity gains, policy tailwinds, and ...

The stock market’s performance for 2025 is now officially in the record books. It was a good year for investors, but for the many prognosticators who expected a change in the market leadership away ...

Tech has been the clear sector leader in recent years. One overlooked trend could flip market leadership faster than anyone expects. I detail why I think a market rotation could occur in 2026. Looking ...

Australian actor Martin Grelis has died at the age of 57. The performer, who appeared in the sci-fi blockbuster The Matrix, enjoyed a career spanning more than three decades. His talent agency, Sophie ...

The White Sox starting rotation will look at bit different in 2026 for a few reasons. No longer on the team are starters Martín Pérez, Aaron Civale, Yoendrys Gomez and Adrian Houser, each of whom made ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.230180, discusses orthogonal matrix of polarization combinations: concept and application to multichannel holographic recording.