@Dendrobatus_Azureus@bsd.cafe avatar Dendrobatus_Azureus , to random

Digital audio myth debunked here with evidence in physics mathematics and chemistry. The chemical makeup of the vinyl record has influence on the physics and the mathematics of what your stylus and cardridge (moving magnet / moving coil) will pickup.

Watch, listen and learn

https://www.youtube.com/watch?v=cD7YFUYLpDc

image/png

@yourautisticlife@mast.yourautisticlife.com avatar yourautisticlife , to random

When abstract algebra morphs into ass crack algebra...

@RadioAzureus@mastodon.social avatar RadioAzureus , to random

A magnificent composition of the Witch's Broom Nebula composed by Brian Meyers.

This photograph gives energy of Peace

https://apod.nasa.gov/apod/ap251001.html

ALT
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@stefanfwirth@biologists.social avatar stefanfwirth , to random German

The in is seat of the German since 1999. It was built between 1884 and 1894 by in the Neo-Renaissance style and extensively starting in 1995, including the addition of the new . F. Caliò & E. Marchetti (2018) conducted a comparative of the building via using linear and the of .

© 2025

Ref
https://doi.org/10.1007/s00004-018-0413-9

Photos
©S F Wirth

German Reichstag building in Berlin photographed during the "golden hour" (shortly before sunset) on 4 September 2025. From the close perspectives used for this photo series the dome behind the central main building is not visible © Stefan F. Wirth, September 2025 Berlin
German Reichstag building in Berlin photographed during the "golden hour" (shortly before sunset) on 4 September 2025. From the close perspectives used for this photo series the dome behind the central main building is not visible © Stefan F. Wirth, September 2025 Berlin
German Reichstag building in Berlin photographed during the "golden hour" (shortly before sunset) on 4 September 2025. From the close perspectives used for this photo series the dome behind the central main building is not visible © Stefan F. Wirth, September 2025 Berlin

ALT
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@ScienceDesk@flipboard.social avatar ScienceDesk , to random

What do Sudoku, AI, Rubik’s cubes, clocks and molecules have in common? They can all be reimagined as algebraic equations.

From @TheConversationUS : "Algebra is more than alphabet soup – it’s the language of algorithms and relationships."

https://flip.it/41r-jh

@octade@soc.octade.net avatar octade , to AcademicChatter group

Why You Can't Bring Checkerboards to Math Exams
[A Chess Board Abacus is a Binary Calculator]

@WrathofMath _ https://youtu.be/_Qe_0aj4eEM

"A chessboard and a set of counters makes a formidable calculation device. This is from the final part of John Napier's treatise called Rabdologia, or Rabdology. He called it 'Location Arithmetic as Performed on a Chessboard'. This method of using counters on a chessboard is based on binary and basic algebraic properties, and with only sliding counters on a chessboard we can perform multiplication, division, and square roots, even square roots of irrationals. "

@mathematics academicchatter@a.gup.pe icon AcademicChatter group @mathematics infostorm@a.gup.pe icon infostorm group