#Mass

2025-12-01

9 standouts from Boston Americans’ 16U Mass. state title win rawchili.com/nhl/331724/ #BostonAmericans #CPCHockey #Girls16UHockey #GirlsFallHockey #Hockey #LovellAcademy #Mass.Hockey #Mass.StateTournament

Boston Americans
2025-11-29

#AlbertEinstein #Energie #energy #mass #Masse #Lichtgeschwindigkeit #physics #Physik #Essay: 120 Jahre E=mc² -was Einsteins berühmteste Formel bedeutet Statt eines #Threads: Ich habe mit #ALText gearbeitet und könnte bis zu 8.3 k Zeichen benutzen, #writingCommunity, #authors #authorsOfBluesky!

Mein Screenshot liest sich:
Fünf Zeichen, die die Welt veränderten
oder
Eine kleine Betrachtung über Albert Einsteins berühmteste Formel

E=mc² feierte im Juni den 120sten Geburtstag.
„E“ steht in dieser Formel für „Energie“, gleichbedeutend mit „Arbeit“, „m“ steht für die Masse, und c² steht für die Geschwindigkeit des Lichts, mit sich selber malgenommen.
c=299 792 458m/s
c² sind fast 90 Billiarden m²/s²
Stellen Sie sich einen Sirup vor, den man nicht eins zu sieben, sondern eins zu 90 Billiarden verdünnen muss. Die Masse ist dabei der Sirup, und die Energie ist hochverdünnter Sirup, also hochverdünnte Masse. Masse ist nichts weiter als Energiekonzentrat, und Energie ist sehr hoch verdünnte Materie. Homöopathisch verdünnt.

Die "Geschwindigkeit" v informiert darüber, welchen Weg man in welcher Zeit zurücklegt hat, zum Beispiel Kilometer pro Stunde km/h oder Meter pro Sekunde m/s. Man nennt das auch "Wegänderung pro Zeiteinheit". Es gibt gleichförmige und ungleichförmige Geschwindigkeit. Eine beschleunigte oder gebremste Bewegung -"negative Beschleunigung" ist das Fachwort für "Bremsen"- ist ungleichförmig.

Beschleunigung ist, wenn man die Geschwindigkeitsänderung pro Zeiteinheit betrachtet, zum Beispiel 9,81 Meter pro Sekunde pro Sekunde. Das schreibt man 9,81m/s² (Für die, die mit Bruchrechnen nicht mehr so vertraut sind: Meter pro Sekunde pro Sekunde kann man so schreiben (m/s)/s. Wenn man den Zähler eins unter eine Zahl schreibt, verändert man deren Wert nicht. Aus (m/s)Mein Screenshot liest sich:

Es bedeutet, dass die Geschwindigkeit eines Körpers mit dieser Beschleunigung sich mit jeder Sekunde um 9.81 Meter pro Sekunde vergrößert. 9,81 m/s ist die Fallbeschleunigung auf der Erde, freien Fall vorausgesetzt. Die Atmosphäre bremst ordentlich. Man darf die Erdbeschleunigung mit guter Näherung als gleichbleibend annehmen, sie ist eine gleichförmige Beschleunigung: Die Änderungsrate der Geschwindigkeit bleibt gleich.

"Kraft" F ist definiert als Masse m mal Beschleunigung a. F=ma.
"Arbeit" oder "Energie" ist Kraft mal Weg, also gleich Masse (hier in Gramm) mal Beschleunigung in Metern pro Sekunde quadrat mal Weg in Metern g(m/s²)(m)
Das ist gm²/s². Weil m/s gleich Geschwindigkeit v ist ist (m/s)(m/s) gleich v². Einsteins Formel sagt aus, dass Energie gleich Masse mal der Lichtgeschwindigkeit im Quadrat ist. Der Verdünnungsfaktor 90 Billiarden wird auf Schlau Proportionalitätskonstante genannt. Diese Konstanten gleich Unveränderlichen setzt Dinge, Masse und Energie in diesem Fall, in Beziehung.

Auf beiden Seiten einer Gleichung müssen dieselben Einheiten stehen: Man darf nicht Äpfel und Bären miteinander vergleichen. Wir wissen, dass Energie gleich Masse mal Beschleunigung m/s²mal Weg in Metern ist.
Die Einheit der Energie/der Arbeit is gm²/s² Auf der anderen Seite der Gleichung steht Masse in Gramm mal c². Diese Einheit  ist m²/s². Damit ist klar, dass die Formel richtig ist, was die Einheiten angeht. Dass der Verdünnungsfaktor tatsächlich di
Scientific Frontlinesflorg
2025-11-28

Researchers have created a one-dimensional “quantum wire” made from a of atoms, where and flow without friction or loss.

sflorg.com/2025/11/qs11282501.

:awesome:🐦‍🔥nemo™🐦‍⬛ 🇺🇦🍉nemo@mas.to
2025-11-27
Edoardo Maria Montagnaedoardo_montagna
2025-11-26

privacyguides.org/news/2025/11

Another has been thrown against that aims to provide and for the final in the of ‘s exploitation and shield behind the alleged misuse for purposes of such applicative

If legal were coherent they would seize every and non internet and since everything could virtually be used for illegal activities

2025-11-25

Currently fighting with computers.. What I think should be simple is probably simple, but I don't know how to do it.. 💻🛜🤨

#HAss #homeassistant #MAss #musicassistant

Hype for the Future 21/284: More on Massachusetts

The State University System of Massachusetts contains higher educational institutions located in Bridgewater, Fitchburg, Framingham, Salem, Westfield, and Worcester. Bridgewater is the furthest south, Salem the furthest north, and Westfield the furthest west. Located more directly to the west of Boston is Framingham, while Worcester is the most centrally located within the Commonwealth (with Fitchburg nearby to the northwest, adjacent to the non-college community of Leominster). Additional […]

novatopflex.wordpress.com/2025

🕊️KatarinaKriz🕊️On the turning away~Pink Floydkatarinakriz.bsky.social@bsky.brid.gy
2025-11-20

bsky.app/profile/wbur... Y’all ever see a Cranberry bog? Tyvm #MA #MASS I eat everything but the #turkey 🦃 Ive got my dear old Dads 56 yr old yellow nape Amazon. You think I eat birds? Uh, no. 🍃🌿💚🪴🦜💚🍃

RE: https://bsky.app/profile/did:plc:4xks4szk6ck5zvyojnofnyat/post/3m5o5hd55sv2u

2017-11-20

“Energy is liberated matter, matter is energy waiting to happen”*…

 

We’ve certainly come a long way since the ancient Greek atomists speculated about the nature of material substance, 2,500 years ago. But for much of this time we’ve held to the conviction that matter is a fundamental part of our physical universe. We’ve been convinced that it is matter that has energy. And, although matter may be reducible to microscopic constituents, for a long time we believed that these would still be recognizable as matter—they would still possess the primary quality of mass.

Modern physics teaches us something rather different, and deeply counter-intuitive. As we worked our way ever inward—matter into atoms, atoms into sub-atomic particles, sub-atomic particles into quantum fields and forces—we lost sight of matter completely. Matter lost its tangibility. It lost its primacy as mass became a secondary quality, the result of interactions between intangible quantum fields. What we recognize as mass is a behavior of these quantum fields; it is not a property that belongs or is necessarily intrinsic to them.

Despite the fact that our physical world is filled with hard and heavy things, it is instead the energy of quantum fields that reigns supreme. Mass becomes simply a physical manifestation of that energy, rather than the other way around…

Modern physics has taught us that mass is not an intrinsic property: “Physics Has Demoted Mass.”

* Bill Bryson, A Short History of Nearly Everything

###

As we watch all that is solid melt into air, we might spare a jaundiced thought for Trofim Denisovich Lysenko; he died on this date in 1976.  A Soviet biologist and agronomist, he believed the Mendelian theory of heredity to be wrong, and developed his own, allowing for “soft inheritance”– the heretability of learned behavior. (He believed that in one generation of a hybridized crop, the desired individual could be selected and mated again and continue to produce the same desired product, without worrying about separation/segregation in future breeds.–he assumed that after a lifetime of developing (acquiring) the best set of traits to survive, those must be passed down to the next generation.)

In many way Lysenko’s theories recall Lamarck’s “organic evolution” and its concept of “soft evolution” (the passage of learned traits), though Lysenko denied any connection. He followed I. V. Michurin’s fanciful idea that plants could be forced to adapt to any environmental conditions, for example converting summer wheat to winter wheat by storing the seeds in ice.  With Stalin’s support for two decades, he actively obstructed the course of Soviet biology and caused the imprisonment and death of many of the country’s eminent biologists who disagreed with him.

Interestingly, some current research suggests that heritable learning– or a semblance of it– may in fact be happening, by virtue of epigenetics… though nothing vaguely resembling Lysenko’s theory.


 source

 

#biology #genetics #history #lamarck #lysenko #mass #matter #physics #science #soviet

2025-11-16

Pope at Mass: World leaders must heed cry of the poor—no peace without justice

Pope Leo XIV celebrates Mass to mark the Jubilee of the Poor, and urges leaders of nations to…
#NewsBeep #News #Headlines ##JUBILEE2025 #charity #Latvia #LV #mass #PopeLeoXIV #poverty #worldday
newsbeep.com/253594/

Adam Gladstoneagladst
2025-11-09

Here's a view of , a location made famous by I think it also goes well with the theme

https://adam -gladstone.pixels.com/featured/a-view-of-walden-pond-adam-gladstone.html

@fineartamerica

2025-11-09

555th annual fair.
#Basel, #Schweiz
#Herbstmesse #mäss

Foto. Strassenszene mit Kirchenfassade in Sandstein, davor ein Fahrgeschäft.
Obscure_RebelObscure_Rebel
2025-11-09

“Israel exposes panic over

by Skwawkbox with The Canary @thecanaryuk @palestine@fedibird.com
@Palestine@masto.ai @palestine@lemmy.ml

“Israel is desperately trying to reverse negative net migration since the colonial regime began its genocide in Gaza. This has been peppered with Israeli attacks on , , , and

thecanary.co/skwawkbox/2025/11

Pluto 🪐 Lab Kitty 🐈🧪Sasukecoochieha@www.librepunk.club
2025-11-08

My friend, and founder of the shoe bones collective, Frankie, is starting a five week film class this month! ✨On the north shore of MA at a queer art collective✨
.
.
#artlessons #film #queerart #salemma #northshorema #mass #boston

No Budget Filmmaking Workshop -first-person cinema Five week class -non-narrative -experimental taught by Frankie Symonds -camp melodrama November 20- Class will learn filmmaking December 18. techniques, view historically Every Thursday significant independent films, 6-9pm and make their own movies. $50-$100 Limited spaces available sliding scale Register now by DM or email shoebonescollective@proton.me SHOE AA BonesOver five three-hour classes, participants will explore filmmaking techniques and learn about the history of zero/low-budget independent cinema. Through screenings, class discussion, demonstrations, group exercises, and individual projects, participants will have the opportunity to immerse them- selves into creative, poetic approaches to cinematic art and underground film culture. Instructor: Frankie Symonds is an artist, film- maker, and curator who's been making films and videos for over fifteen years. Her films, primarily experimental essays, have screened at festivals across the U.S. and abroad. She is the founding member of the Shoe Bones Collective.
Boston Modular and Synthbostonmodular
2025-11-06

The next Boston Modular and Synth event is October 18th at @synthcube! Performances will be at 2 PM. Come early to set up / socialize. Play a 5 minute set. All skill levels welcome.

Boston Modular and Synth Meetup
synthCube
167 Prospect St Unit 1, Waltham, MA 02453
Saturday, November 15th, 2025
2 pm to 4 pm (come at 1:00 pm if performing)

Our Meetup is for all lovers of synthesizers, modular gear, grooveboxes, drum machines, effects, samplers, etc

Open and welcome to all skill and interest levels

Bring some gear and play a short (5 min) set!

100 percent free, MBTA accessible via bus

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst