#veritasium — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #veritasium, aggregated by home.social.
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The #Crystal That Could #Destroy All #Medicine #Veritasium #yt
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La tecnología secreta de espionaje dentro de cada tarjeta de crédito
«¿Qué tan seguras son las tarjetas que usamos?»
0:00 Disolviendo una tarjeta en acetona
1:32 El dispositivo soviético sin energía
6:24 La primera tarjeta de crédito
8:21 Tarjetas de crédito con banda magnética
11:51 Cómo clonar una tarjeta de crédito
13:50 Chip y PIN
18:03 Operación Easy Chair
19:58 ¿Cómo funciona una tarjeta sin contacto?
23:39 Carterismo digitalVía: Veritasium en español
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #DerekMuller #TarjetaDeCrédito #CHIP #PIN #EasyChair #NFC #contactless
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"Banana for scale" reinvented! 😁
#YouTube #Veritasium #Radiation #Banana #NorskTut #Allheimen
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Internet estaba a semanas del desastre y nadie lo sabía
«Cómo un solo ataque informático infectó el sistema operativo más importante del mundo».
Vía: @Veritasium en español
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #DerekMuller #Internet #GNU #Linux # XZUtils #RSA #JiaTan #LasseCollin #AndresFreund
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Aún no entendemos esto del magnetismo...
0:00 El problema de los 3 cuerpos
4:16 Energías potenciales
7:09 ¿Qué es el rotacional en matemáticas?
11:59 Bohm y Oppenheimer
14:36 Potenciales en la ecuación de Schrödinger
18:40 El efecto Aharonov-Bohm
25:29 El experimento de la dona
27:49 ¿Pueden los potenciales afectar la realidad?
33:51 El efecto Aharonov-Bohm gravitacionalVía: @veritasium
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #VeritasiumEnEspañol #DerekMuller #Magnetismo #TresCuerpos #Schrödinger #AharonovBohm #Rotacional #Bohm #Oppenheimer
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I was watching the new #Veritasium video about zippers and, while the start of the video was great and informative, I noticed the #Hostinger sponsor spot promotes running "AI". Due to this video, now 4M people (minus #SponsorBlock users) have had this terrible idea promoted to them and at least some will probably end up deploying it, causing even further damage to the internet and broadening the "AI" DDoS's power.
I stopped watching and removed Veritasium from my RSS feed. Shame :/
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RE: https://en.osm.town/@seav/112217310004579603
#Veritasium recently published a very comprehensive and educational video about the XZ Utils backdoor incident two years ago: https://youtu.be/aoag03mSuXQ
More info about the backdoor: https://en.wikipedia.org/wiki/XZ_Utils_backdoor
The toot that exposed the backdoor to the world: https://mastodon.social/@AndresFreundTec/112180083704606941
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RE: https://en.osm.town/@seav/112217310004579603
#Veritasium recently published a very comprehensive and educational video about the XZ Utils backdoor incident two years ago: https://youtu.be/aoag03mSuXQ
More info about the backdoor: https://en.wikipedia.org/wiki/XZ_Utils_backdoor
The toot that exposed the backdoor to the world: https://mastodon.social/@AndresFreundTec/112180083704606941
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RE: https://en.osm.town/@seav/112217310004579603
#Veritasium recently published a very comprehensive and educational video about the XZ Utils backdoor incident two years ago: https://youtu.be/aoag03mSuXQ
More info about the backdoor: https://en.wikipedia.org/wiki/XZ_Utils_backdoor
The toot that exposed the backdoor to the world: https://mastodon.social/@AndresFreundTec/112180083704606941
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RE: https://en.osm.town/@seav/112217310004579603
#Veritasium recently published a very comprehensive and educational video about the XZ Utils backdoor incident two years ago: https://youtu.be/aoag03mSuXQ
More info about the backdoor: https://en.wikipedia.org/wiki/XZ_Utils_backdoor
The toot that exposed the backdoor to the world: https://mastodon.social/@AndresFreundTec/112180083704606941
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RE: https://en.osm.town/@seav/112217310004579603
#Veritasium recently published a very comprehensive and educational video about the XZ Utils backdoor incident two years ago: https://youtu.be/aoag03mSuXQ
More info about the backdoor: https://en.wikipedia.org/wiki/XZ_Utils_backdoor
The toot that exposed the backdoor to the world: https://mastodon.social/@AndresFreundTec/112180083704606941
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Very good video from Veritasium about that big backdoor issue on Linux recently:
Of course this is an issue with our trade based society 100%. How? Easy:
- The incentive to do harm in this society is quite high. For profit, for power that also leads to profit, for the fact that tribes and people are divided into groups trying to outgame the other groups. Like Iran has an incentive to hack USA, USA has an incentive to hack China, Russia has an incentive to hack the EU, and so forth. They can get sensitive information, blackmail, etc.. This is a global situation that has trade (as a practice) as the director of motives. Making people do what they do. Tribes hold onto their own resources, exploit other tribes, etc.. And so fighting with each other is natural.
If we lived in a society where trading was not a necessity and provided for all equally, we would have no reason to have tribes with borders, exploit other tribes, fight against each other when we are all in fact a big tribe, the human tribe.
- The people working on a lot of open source software struggle to work on it since they also have "day jobs". They have to TRADE to survive. Imagine people had access to their basic needs trade-free, via an UBI or whatever. More time to focus on creating secure and better software, more people who can do that. Less of those incentivized to do harm and insert backdoors.
Overall it is a cancerous trade society where humans are livestock and wolves. Consuming and being consumed.
The only sane way out of it is to HELP PEOPLE DETACH FROM THE TRADE SOCIETY. So they can be people and focus on RELEVANT STUFF.
Else it is a game of those who want to exploit and those who try to stop them. Endless....
#spam #internet #linux #veritasium #trade #TradeRuinsEverything #trade-free #foss #opensource #exploit #redhat
The Internet Was Weeks Away From Disaster and No One Knew -
Eine unendliche Geschichte: Asbest — kein Unglück, eine Entscheidung.
Das @Veritasium Video "The Asbestos Problem" dokumentiert erneut die dramatischen Schattenseiten einseitigen Profitstrebens. Dasselbe Muster findet sich bei Tabakkonzernen der 1950er, bei DuPonts PFAS, verbleitem Benzin und Mikroplastik: Konzerne wussten, schwiegen und verheimlichten. Erst öffentlicher Aufschrei nach Jahrzehnten erzwang Verhaltensänderung.
Kapitalismus ist das Rückgrat unserer Gesellschaft. Aber wenn einzelne Konzerne die Ethik begraben, zerstören sie genau die Gesellschaft, für die das System arbeiten soll. Aufgeklärter, verantwortlicher Umgang ist kein Luxus - er ist Selbstverteidigung.
Hervorragende, belegte Recherche. So sollte Wissenschaftsjournalismus aussehen.
📺 https://youtu.be/cMx139eTxoc
📄 Quellen: https://docs.google.com/document/d/1DPLHFP2C9SOha_Wy6RkQZ1_A2GVrTPUTj5SuLd5zEKA/edit -
Veritasium covers the #xz compromise. This is well done. It starts off explaining open source. It explains encryption and compression. It explains software dependencies. It explains how the back door would have worked. Good watch.
#Backdoor #Veritasium #CVE #CVE20243094
https://youtu.be/aoag03mSuXQ -
#Veritasium did a video on how #SSH almost became compromised by #XZ, and along the way in a really easy to understand yet precise way explains so many things about the software freedom community that I am truly impressed.
Deserves to be shared widely:
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The new #Veritasium video about the #XZ vulnerability remains below their usual quality, I regret, although it surely is captivating, at least to a technical audience.
However, I think ordinary viewers might be confused about several aspects, since you need to understand software freedom, the open-source ecosystem and encryption first before the XZ attack can make sense to you, and there wasn't enough time in the video to explain all of it.
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This is an excellent video from #veritasium touches in the history of free software, #compression #algorithms and the dangers of supply chain attacks in open source projects.
How One Hack Nearly Took Down The Internet (53 min): https://www.youtube.com/watch?v=aoag03mSuXQ
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Seguim amb bona #divulgació sobre l'#opensource. #Veritasium fa aquest fantàstic video que explica per tots els públics pero sense amagar coses com es va arribar a produir i arreglar la vulnerabilitat del #XZ que podría haver afectat a milions d'ordinadors i dispositius #Linux.
Em flipa que ho expliquin tan bé, donant context i fent-ho tan entendible.
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How One Hack Nearly Took Down The Internet - YouTube
https://www.youtube.com/watch?v=aoag03mSuXQ
#Veritasium #Technology #Science #Tech #Computers #Hacking #Vulnerabilities #RichardStallman -
How One Rock Poisoned (Almost) The Entire Planet - YouTube
https://www.youtube.com/watch?v=cMx139eTxoc
#Veritasium #Science #Chemestry #Asbestos #Health via @veritasium -
Why Cold Drinks Were Lethal before 1914 - YouTube
https://www.youtube.com/watch?v=6HVYHNTDOFs
#Veritasium #Ice #FrozenWater #IceMakers #Refrigeration #Science -
La ridícula ingeniería de la máquina más importante del mundo
«Las máquinas increíbles que fabrican los chips de computadora más avanzados».
0:00 La máquina que salvó la Ley de Moore
3:12 ¿Cómo se fabrican los microchips?
9:11 ¿Qué es la litografía ultravioleta extrema (EUV)?
15:04 La fusión nuclear al rescate
21:59 Cómo ASML conquistó el mundo de los chips
35:35 ¿Quiénes son los principales clientes de ASML?
37:40 La empresa tecnológica más importante del mundo
41:25 Dentro de ASMLVía: Veritasium en español
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #DerekMuller #Chips #Fotolitografía #HirooKinoshita #ASML
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This #Veritasium video will quite possibly blow your mind.
#EUV #Chipmaking #ASML #physics #Chemistry #Technology
https://youtu.be/MiUHjLxm3V0 -
This #Veritasium video will quite possibly blow your mind.
#EUV #Chipmaking #ASML #physics #Chemistry #Technology
https://youtu.be/MiUHjLxm3V0 -
This 59 minute video is a fascinating, wonderful show. Lots of pizza and popcorn are needed to absorb it.
It explains the science of the technology that makes modern computer chips. But it's also an amazing story of the HUMANS involved, and a story of overcoming a huge number of almost insurmountable science/engineering problems.
https://www.youtube.com/watch?v=MiUHjLxm3V0#Veritasium #Humans #Tenacity #ComputerScience #Scientists #Engineers #Technology
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A fantastic, and fascinating, episode from #Veritasium, "The Ridiculous Engineering Of The World's Most Important Machine".
#ASML #EUV #ExtremeUltravioletLithography
https://www.youtube.com/watch?v=MiUHjLxm3V0 -
The Ridiculous Engineering Of The World's Most Important Machine - YouTube
https://www.youtube.com/watch?v=MiUHjLxm3V0
#Veritasium #Physics #Technology #Science #Computers #ComputerChips #AMD #Intel #TSMC #Samsung #PhotoLithography #ASML #EUV #Xrays via @veritasium_daily @veritasium -
¿Por qué la gente está tan confiada cuando se equivocan?
Vía: Veritasium en español
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #DerekMuller #Sesgocognitivo
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🧠💭 Researchers explain how overconfidence bias affects everyone, from the 93% of Americans who think they're above-average drivers to people appearing on Penn & Teller's show.
👉 https://www.openculture.com/2025/11/why-overconfidence-is-our-most-dangerous-cognitive-bias.html
#psychology #bias #cognition #science #dunningkruger #thinking #brain #education #veritasium #research
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How Overconfidence Cost One Bank $1.3 Billion - YouTube
https://www.youtube.com/watch?v=9M_QK4stCJU
#Veritasium #Banking #Overconfidence #Errors #Finances -
The Surprising Truth About 4 Billion Years of Evolution - YouTube
https://www.youtube.com/watch?v=XX7PdJIGiCw
#Veritasium #Science #Evolution #PoopSmellsBad #NaturalSelection -
How Japanese Masters Turn Sand Into Swords - YouTube
https://www.youtube.com/watch?v=Tt6WQYtefXA
#Veritasium #Japanese #SamuraiSword #SteelManufacture #Smelting #Japan #SwordMaking -
La escalera mecánica más peligrosa de Roma
Vía: Veritasium en español
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #DerekMuller #Baterías #EscaleraMecánica
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While big-upping this channel, another great one about the inherent dangers of monopolies/semi-monopolies & planned obsolescence: https://www.youtube.com/watch?v=j5v8D-alAKE
Some might see this as political, & it partly is, but it's a crucial tech issue at its core.
Also, this is definitely a @pluralistic topic. Cory Doctorow's written about this a *lot* in an essential way for clear understanding of the deep issues.
#RightToRepair #PlannedObsolescence #Veritasium #IndustryCartels #monopolies #monopolists
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This liquid explodes when shaken - YouTube
https://www.youtube.com/watch?v=onr80iOoEXs
#Veritasium #Science #Explosives #NobelPrize #AlfredNobel -
El material perfecto para baterías es peligroso
Vía: Veritasium en español
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #DerekMuller #Baterías #StanleyWhittingham #LuiguiGalvani #AkiraYoshino
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#Veritasium geht endlich der Frage nach, warum sich bei #Rolltreppen der Handlauf immer schneller bewegt als die Treppe selbst. Das interessiert mich schon, seitdem ich klein bin.
Gesehen habe ich das Video selbst noch nicht. Also nicht spoilern!
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This Battery Was Almost Too Dangerous to Exist
https://youtube.com/watch?v=AGglJehON5g&si=pR6O2g9S_VV3nfLT#veritasium #Science #LithiumIonBattery #battery #LithiumIon #BatteryTech Via @veritasium_daily
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La mayor equivocación en la Física
Vía: Veritasium en español
#Divulgacioncientífica #Tecnología #Ciencia #Veritasium #DerekMuller #Google #Energía #Materia
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Il aurait fallu titrer plutôt : Emmy Noether, celle qui a corrigé Einstein 😆 « The Biggest Misconception In Physics » (via #Veritasium) #Einstein #Emmy #Noether https://www.youtube.com/watch?v=lcjdwSY2AzM
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TIL: Conservation of energy is a simplification. On a cosmological scale, energy is _not_ conserved.
https://www.youtube.com/watch?v=lcjdwSY2AzM (28 min)
#Veritasium #physics #ConservationOfEnergy #EmmyNoether #relativity
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The Man Who Almost Broke Math (And Himself...)
#Veritasium #DerekMuller #VideoEssay #History #Culture #Science #ArtScience #Maths #Math #Infinities #AC #AoC #AxiomOfChoice
https://www.youtube.com/watch?v=_cr46G2K5Fo -
La cosa más útil que la IA ha hecho nunca
Vía: Veritasium en español
#Divulgacioncientifica #Tecnología #Ciencia #Veritasium #DerekMuller #InteligenciaArtificial #IA
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34 Años de evolución de las strandbeest
Vía: Veritasium en español
#Divulgacioncientifica #Tecnología #Ciencia #Veritasium #DerekMuller #Strandbeest
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I built a QR code with my bare hands to see how it works [video]
https://www.youtube.com/watch?v=w5ebcowAJD8
#ycombinator #QR_codes #History_of_QR_codes #history_of_communication #morse_code #samuel_morse #bernard_silver #how_QR_codes_work #barcodes #vericode #Masahiro_Hara #Bernard_Silver #history_of_information #Lagrange_polynomial #veritasium #math #science #quick_response_code #universal_product_code #Norman_Joseph_Woodland #reed_solomon_codes -
I built a QR code with my bare hands to see how it works [video]
https://www.youtube.com/watch?v=w5ebcowAJD8
#ycombinator #QR_codes #History_of_QR_codes #history_of_communication #morse_code #samuel_morse #bernard_silver #how_QR_codes_work #barcodes #vericode #Masahiro_Hara #Bernard_Silver #history_of_information #Lagrange_polynomial #veritasium #math #science #quick_response_code #universal_product_code #Norman_Joseph_Woodland #reed_solomon_codes -
I built a QR code with my bare hands to see how it works [video]
https://www.youtube.com/watch?v=w5ebcowAJD8
#ycombinator #QR_codes #History_of_QR_codes #history_of_communication #morse_code #samuel_morse #bernard_silver #how_QR_codes_work #barcodes #vericode #Masahiro_Hara #Bernard_Silver #history_of_information #Lagrange_polynomial #veritasium #math #science #quick_response_code #universal_product_code #Norman_Joseph_Woodland #reed_solomon_codes
