Show newer
mc ☕ boosted
mc ☕ boosted

Last day! Free shipping worlwide of my photo book ''Vancouver Island Marmot, The World's Rarest Marmot''. Order your signed copy on my website: catherinebabault.com/book/vanc
Not available in bookstores or Amazon.

#BlackFriday #BlackFridayDeals #FreeShipping #books #photography #MarmotMonday

mc ☕ boosted
mc ☕ boosted

Absolutely empty—that is how most of us envision the #vacuum. Yet, in reality, it is filled with an energetic flickering: the #quantumfluctuations.

Experts are currently preparing a #laserexperiment intended to verify these vacuum fluctuations in a novel way, which could potentially provide clues to new laws in #physics.

phys.org/news/2023-11-tracking

mc ☕ boosted

A , Matalab

Euler Math Toolbox
euler.rene-grothmann.de/

> ... (EMT), a powerful math combining numerical and symbolic tools (using the open computer algebra system Maxima) in one free and open source package. Its idea is similar to Matlab, but the syntax is not exactly compatible.

@freemo I tried several files. I had no trouble uploading on mastodon.social
Don't understand.
Thanks for answering.

I'm not able to upload images here.
Is this only me or a general problem?
@freemo

mc ☕ boosted

Everyone really should watch this video.

The harsh reality of ultra processed food - with Chris Van Tulleken
onion.tube/watch?v=5QOTBreQaIk

mc ☕ boosted
mc ☕ boosted

#Christian leaders, and people in general, use to say that #Jesus Christ forgave all #sins and sinners.
That is not true.
There's a sin, and a kind of #sinners which/who Jesus did not forgive, and on the contrary cursed: the #hypocrites (whom at the time were called pharisees, and were erased by the Romans 70 years later).

en.wikipedia.org/wiki/Philisti

en.wikipedia.org/wiki/Philisti

en.wikipedia.org/wiki/Gaza_Cit

mc ☕ boosted

In 2017, astronomers detected the gravitational waves from colliding neutron stars for the first time: a kilonova. Enormous amounts of heavy metals were detected in the light from the explosion, and astronomers continued to watch the expanding debris cloud. Researchers have created a new simulation that recreates the merger, second by second, as it happened, giving insights into all the high-energy mayhem and heavy elements formation in the catastrophic event.

universetoday.com/163846/a-kil

#kilonova #astronomy #GravitationalWaves #space

mc ☕ boosted

All Objects in Universe in One Pedagogical Plot

"All objects and some questions"
Am. J. Phys. 91, 819–825 (2023)
doi.org/10.1119/5.0150209

#physics #astrophysics #cosmology #visualization

@janet
Oh, you're a Rust programmer... That explains a lot.

@janet
Yes, but only since Laetitia Casta was first lady in France.

Show older
Qoto Mastodon

QOTO: Question Others to Teach Ourselves
An inclusive, Academic Freedom, instance
All cultures welcome.
Hate speech and harassment strictly forbidden.