PHP Updated 2025-07-16
Transformation (genetics) Updated 2025-07-16
Current Wikipedia seems to say that this refers specifically to cells taking up DNA from other dead cells as in the Avery-MacLeod-McCarty experiment, excluding other types of horizontal gene transfer like bacterial conjugation
The term is sometimes just used a synonym for horizontal gene transfer in general it seems however.
Adobe Flash Updated 2025-07-16
Annie Dookhan Updated 2025-07-16
One is reminded of Nick Leeson.
HTML element Updated 2025-07-16
IBM 1401 Updated 2025-07-16
Video 1.
The IBM 1401 compiles and runs Fortran II by CuriousMarc (2018)
Source.
Inflammation Updated 2025-07-16
Pangaea Updated 2025-07-16
Peripheral Updated 2025-07-16
Polarization of light Updated 2025-07-16
This section discusses the pre-photon understanding of the polarization of light. For the photon one see: photon polarization.
People were a bit confused when experiments started to show that light might be polarized. How could a wave that propages through a 3D homgenous material like luminiferous aether have polarization?? Light would presumably be understood to be analogous to a sound wave in 3D medium, which cannot have polarization. This was before Maxwell's equations, in the early 19th century, so there was no way to know.

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