Eric Schmidt Updated 2025-07-16
Qijue Updated 2025-07-16
Four Great Classic Novels Updated 2025-07-16
In Chinese lit. just "Four Great Masterpieces".
Ubuntu 16.04 Updated 2025-07-16
Physical Review Updated 2025-07-16
List of the sub-journals at: journals.aps.org/browse
Looking Glass Universe Updated 2025-07-16
Cute simple paper-cut stop motion animations videos by Mithuna Yoganathan, a PhD in theoretical physics at the University of Cambridge: www.damtp.cam.ac.uk/person/my332.
This has the seeds of direct good intuition, but often stops a bit too short. Worth a look though, there is value in them for beginners.
Ludic Science Updated 2025-07-16
Maybe Spanish accent, but might also be from some other european language.
Very practical, low-cost experiments.
Physical Review Letters Updated 2025-07-16
As indicated by its name, the journal contains mostly short letters sent to the editor, often 2 or 3 pages long, which allows for a faster publication cycle and dissemination of new results. This is notably useful for experimental physics.
AsciiDoctor Updated 2025-07-16
Planck-Einstein relation Updated 2025-07-16
Photon energy is proportional to its frequency:
or with common weird variables:
This only makes sense if the photon exists, there is no classical analogue, because the energy of classical waves depends only on their amplitude, not frequency.

There are unlisted articles, also show them or only show them.