Cristóbal Alvarado M

Theoretical physicist. Linux, Debian. [Astro]photography. Plasma, Nonlinear sciences, Space Technology, ABAE - Cameras, AOCS of VRSS-1&2 Satellites. Venezuela.

[Cristóbal Alvarado M @chris77ve]

«Lie groups are beautiful, [...] because they have one foot in each of the two great divisions of mathematics -- algebra and geometry.» R.G.

[Cristóbal Alvarado M @chris77ve]

¡Descarga y regístrate en Bitget para conseguir hasta 6200 USDT en recompensas para nuevos usuarios!
https://t.co/Obr1L0wpzp

[Cristóbal Alvarado M @chris77ve]

Sine Wave A - 440 Hz for 15 minutes - Test Tone / La 440

https://t.co/0gppabRy0F

[Cristóbal Alvarado M @chris77ve]

Sine Wave 2000 Hz / 2 kHz for 1 hour - Test Tone

https://t.co/P3w5Fph1ZZ

[Cristóbal Alvarado M @chris77ve]

Sine Wave 2500 Hz for 1 hour - Test Tone

https://t.co/26aiglGyFs

[Cristóbal Alvarado M @chris77ve]

Sine Wave 1500 Hz for 1 hour - Test Tone

https://t.co/ClzgIK1RXJ

[Cristóbal Alvarado M @chris77ve]

Can You Hear 18,000Hz? (Age Test)

https://t.co/e3tDT4N3Ft

[Fermat's Library @fermatslibrary]

Long before LaTeX, most mathematical theses relied on hand-inserted symbols.
But in 1968, Dennis Ritchie - creator of C - typeset his entire thesis, subscripts and all, with astonishing accuracy.
How exactly he pulled it off remains a mystery.

Learn more in this week's paper

[Cristóbal Alvarado M @chris77ve]

@Rainmaker1973 !2 & !5

[Cristóbal Alvarado M @chris77ve]

https://t.co/kI8GPWaTEy

Sine Wave 4000 Hz / 4 kHz

[ESO Chile @ESO_Chile]

⚠️ Los cielos del desierto de Atacama –los más oscuros y claros del mundo– están en peligro por un megaproyecto industrial.

AES Andes propuso ubicar un complejo industrial a pocos kilómetros de nuestro Observatorio Paranal. Esto afectaría irreparablemente las observaciones.

[Cristóbal Alvarado M @chris77ve]

https://t.co/aauVNUSlip

Frente al mar 🌊

[Swapna Kumar Panda @swapnakpanda]

10 Python Books for FREE on this Christmas Eve 🎄

[Cristóbal Alvarado M @chris77ve]

@BobMcCarrollRE https://t.co/Hbbe1Ej3J6

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[Cristóbal Alvarado M @chris77ve]

https://t.co/Hbbe1Ej3J6

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[Elon Musk @elonmusk]

You can even have high-speed Internet on a remote mountain in Antarctica!

[World of Statistics @stats_feed]

Dutch inventions

1. Microscope (1590) – 🇳🇱
2. Telescope (1608) – 🇳🇱
3. Artificial Kidney (1943) – 🇳🇱
4. Heart-Lung Machine (1953) – 🇳🇱
5. Pendulum Clock (1656) – 🇳🇱
6. Fahrenheit (1724) – 🇳🇱 🇩🇪
7. CD (1979) – 🇳🇱 🇯🇵
8. DVD (1995) – 🇳🇱 🇯🇵
9. Wi-Fi Standards (1990s) – 🇳🇱
10. Bluetooth Standards – 🇳🇱 🇸🇪
11. ASML Machines (Advanced Microchip Technology) – 🇳🇱
12. Electron Microscope – 🇳🇱 🇩🇪
13. Clapskate (Speed Skates) (1996) – 🇳🇱
14. Submarine (1620) – 🇳🇱
15. Polder Technology (16th century) – 🇳🇱
16. Delta Works (1953-1997) – 🇳🇱
17. Stock Exchange (1602) – 🇳🇱
18. Fluyt (Large Sailing Ship) – 🇳🇱
19. Greenhouse Technology – 🇳🇱
20. Oil Painting Technique (15th century) – 🇳🇱

[Cristóbal Alvarado M @chris77ve]

@zaranda_isaac @uchiyamarriku @j00000k33333r @Arthur36622622 @fingeredfred9 @Tonlinesports @AtilimTangunes @merr_rittoliiv @DegenCats1 @PapiNegone @zhouru_itinig @IlkinQasim97 @CulinaryCrypto https://t.co/Hbbe1Ej3J6

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[Cristóbal Alvarado M @chris77ve]

@malaza75994010 @TrnHong29278387 @Sb_bo_bby @sukuranu @MalaindyA @growing_adi @WajahkoyaH64533 @sergifloresBCN @ashrfas91896047 @khusnu45 @Sugan87237812 @_try2win @Bablohasan007 https://t.co/Hbbe1Ej3J6

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[Cristóbal Alvarado M @chris77ve]

@yuishimizu57816 @vivi_p_21 @KWittrich @MichelChilcot @Jamesdouble_j @mehxia @Zythyr0690 @OwusuPr74870419 @saleh_bagheri @hami829 @onda_inspire https://t.co/Hbbe1Ej3J6

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[Cristóbal Alvarado M @chris77ve]

@kathryn0516793 @Ilyastva @KubaKonieczka @duranyavuz @AbdoAym64347019 @ResiDUtami @LebogangMaru @8Err94 @auwal_gayawa @morenoayala https://t.co/Hbbe1Ej3J6
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[Cristóbal Alvarado M @chris77ve]

Binaural Beats: https://t.co/RQsuo63iDL

#binaural #beats #YouTube #like #subscribe