patcher69 🇵🇱 🇨🇭

Ruda wrona Orła nie pokona 🦅

[Dima Zeniuk @DimaZeniuk]

Elon Musk sitting by the Model 3 production line in 2017 on his birthday

Never give up 🙌

[Mariana 🇺🇸💕 @Danny4_5]

Two Men Tried to Hide in a Planes Landing Gear PlaneLandingGear AviationStory FlightFacts

[World of Statistics @stats_feed]

Happy Birthday, Elon Musk! 🎂🚀

Today we celebrate the ultimate builder, innovator, and meme lord who turned sci-fi dreams into reality. From early startups to revolutionizing multiple industries, here’s a tribute to every major Elon Musk product

Every Elon Musk product:

1. Blastar (1984)
2. Zip2 (1995)
3. X . com (1999)
4. Tesla Roadster (2006)
5. Falcon 1 (2006)
6. Tesla Model S (2009)
7. Falcon 9 (2010)
8. Giga Fremont (2010)
9. Dragon 1 (2010)
10. Supercharging network (2012)
11. Starship (2012)
12. Hyperloop (2013)
13. Dragon 2 (2014)
14. Tesla Model X (2015)
15. New Spacesuits (2015)
16. Starlink (2015)
17. Powerwall 1 (2015)
18. Giga Nevada (2016)
19. Tesla Model 3 (2016)
20. Powerwall 2 (2016)
21. Tesla solar roof (2016)
22. FSD (2016)
23. Tesla Semi (2017)
24. Tesla Roadster 2.0 (2017)
25. Tesla solar panels (2017)
26. Giga New York (2017)
27. Neuralink (2017)
28. Not-a-Flamethrower (2018)
29. Falcon Heavy (2018)
30. Giga Shanghai (2019)
31. Tesla Cybertruck (2019)
32. Tesla Cyberquad (2019)
33. Tesla Model Y (2019)
34. Tesla Megapack (2019)
35. Tesla Insurance (2019)
36. 4680 cells (2020)
37. Short Shorts (2020)
38. Tesla Optimus (2021)
39. Giga Berlin (2022)
40. Prufrock II (2022)
41. Burnt Hair Parfume (2022)
42. Giga Texas (2022)
43. Powerwall 3 (2023)
44. Tesla Dojo (2023)
45. Giga Mexico (2023)
46. Grok (2023)
47. Cybercab (2024)
48. Robovan (2024)
49. Robotaxi (2025)
50. SpaceX IPO (2026)
51. xAI + SpaceX Merger (2026)
52. Macrohard (2026)

Note: this list is not exhaustive. Some of the products are in development status.

[Jon Erlichman @JonErlichman]

Elon Musk turns 55 today.

Here are 55 milestones.

Age 54: world's first trillionaire
Age 54: takes SpaceX public
Age 54: SpaceX acquires xAI
Age 54: releases Grok 4
Age 53: launches Robotaxi service
Age 53: xAI acquires X
Age 53: catches Starship booster
Age 53: unveils Cybercab
Age 53: first private spacewalk
Age 53: Colossus supercomputer
Age 52: first Neuralink implant
Age 52: launches Grok
Age 52: rebrands Twitter as X
Age 52: founds xAI 
Age 51: launches first Starship
Age 51: buys Twitter
Age 50: flies first all-civilian crew
Age 50: unveils Optimus robot
Age 49: wins NASA moon contract
Age 48: launches crew to orbit
Age 48: ships Tesla Model Y
Age 48: unveils Cybertruck
Age 48: launches Tesla Megapack
Age 47: first Starlink satellites
Age 46: launches Falcon Heavy 
Age 46: unveils Tesla Semi 
Age 45: starts Boring Company 
Age 45: opens first Gigafactory 
Age 45: founds Neuralink 
Age 45: unveils Solar Roof 
Age 45: reflies Falcon 9 
Age 44: reveals Tesla Model 3 
Age 44: lands a rocket booster
Age 44: co-founds OpenAI 
Age 44: ships Tesla Model X 
Age 43: unveils Powerwall 
Age 43: launches Tesla Autopilot 
Age 41: opens first Superchargers 
Age 40: ships Tesla Model S 
Age 40: Dragon reaches ISS 
Age 39: Dragon reaches orbit 
Age 39: takes Tesla public (IPO) 
Age 38: Falcon 9 first flight 
Age 37: Falcon 1 reaches orbit 
Age 36: ships first Tesla Roadster 
Age 35: co-founds SolarCity 
Age 32: co-founds Tesla 
Age 31: sells PayPal to eBay 
Age 30: founds SpaceX 
Age 30: takes PayPal public 
Age 27: founds X dot com
Age 27: sells Zip2 to Compaq 
Age 24: co-founds Zip2 
Age 19: sells PCs in dorm
Age 12: codes video game Blastar

[Jack Hill @Jack_Hill_090]

The Ending Is Absolutely Hilarious! 🤣🔥

[Tansu Yegen @TansuYegen]

Mechanics hide the simplest bike fixes because they make zero money.

[DogeDesigner @cb_doge]

Happy birthday, Elon Musk! 🎂

[Świadomy Wodnik CONSCIOUS AQUARIUS @SwiadomyWodnik]

Citizen Vigilante 2026 POLSKI LEKTOR ‼️‼️‼️

[Dr Helen Fry | WWII Historian @DrHelenFry]

We must never forget what they fought for.

[16 Dywizja Zmechanizowana @16Dywizja]

Zobaczcie jak artylerzyści z 16 Dywizji Zmechanizowanej dali sobie radę na rocznym sprawdzianie z WF-u❗💪 To był prawdziwy pokaz siły, determinacji i szybkości żołnierzy 1 BA ❗🤜🤛
🎥 1 BA

[Viktor @ViktorKlopp]

Name of various crosses

[Karolina Pajączkowska @kpajaczkowska]

Największa modernizacja i zmiana systemów w WP trwa.

W @silypowietrzne to między innymi odejście (wymuszone) od sowieckiego sprzętu na ten sojuszniczy albo sprawdzony a boju.

W 23. Bazie Lotnictwa Taktycznego pokazuje Wam z bliska FA 50, które zastąpiły wysłużone MiGi-29.

Zobaczcie Bazę i myśliwce z bliska w najnowszym reportażu „Gwiaździsta eskadra” na YT kanale @se_pl

[Liberty Pill Memes @LibertyPillMeme]

When you want to learn French

[Clash Report @clashreport]

Poland vanished from the map for over a century, but Türkiye refused to recognize it. They even kept a seat reserved for the Polish ambassador at every royal court meeting.

Nearly 250 years later, that loyalty is still remembered.

[Cosmos Archive @cosmosarcive]

Rockets don't push against air. They push against their own exhaust.

Rocket Thrust Equation:

F = ṁVₑ + (pₑ − p₀)Aₑ

Where:
• F = thrust produced by the rocket
• ṁ = mass flow rate of exhaust gas
• Vₑ = exhaust velocity
• pₑ = exhaust pressure at the nozzle exit
• p₀ = surrounding (ambient) pressure
• Aₑ = nozzle exit area

Key points:

• The term ṁVₑ is the momentum thrust created by high speed exhaust leaving the rocket.

• The term (pₑ − p₀)Aₑ is the pressure thrust caused by the pressure difference between the exhaust and the surrounding environment.

• Most rocket thrust comes from accelerating exhaust gases to extremely high speeds.

• Rockets work in space because thrust comes from expelling mass backward, not from pushing against the atmosphere.

Newton's Third Law in action: exhaust goes one way, the rocket goes the other.

[DogeDesigner @cb_doge]

💯

[Cosmos Archive @cosmosarcive]

The speed of sound isn't a limit for motion. It's a limit for how fast pressure disturbances can travel through a medium.

Mach number measures that speed ratio:

M = u/v

where "u" is the object's velocity and "v" is the speed of sound.

When "M > 1" , sound waves can no longer move ahead of the aircraft. They compress into a shock wave called a "Mach cone", producing the powerful pressure change we hear as a sonic boom. The cone angle is linked to Mach number by:

sin(θ) = 1/M

The faster the aircraft flies, the narrower the Mach cone becomes.

[KnightCziwi⚔️ 🇵🇱 @KnightCziwi]

Be grateful Turkey, he restrained himself 🇵🇱 🇹🇷

[B. Jadwiga Łukaszewicz 🇵🇱 🇵🇱🇵🇱 @DomKatar]

Ale jak prezydent Erdogan przyjedzie do Polski, to koniecznie trzeba Husarię wyciągnąć. :)
Piękne przywitanie ze strony Turcji.
Rewelacja.

[Turkish Archives @TurkishArc]

The Ottoman Empire never recognized the erasure of Poland.

For 123 years, at every banquet, they announced:

‘The Ambassador of Poland!’

An empty chair. Every time.

But they never stopped calling.

In 1918, Poland was reborn.

The chair was no longer empty. 🇵🇱🇹🇷