Chem & Mech engineer, researcher, manager, consultant, educator, author/reviewer (eng, span). MSc, MIP, I-MBA, MA Ed&Tec, MA eL&mL, IHRM, PM, KM, R&D. Phil Std.

Joined April 2012
1,024 Photos and videos
Ruben GP retweeted
Astronomers may have found a new supernova remnant near the center of the Milky Way galaxy using data from @chandraxray. If confirmed, this would be one of the closest supernova remnants to the supermassive black hole in the Galactic Center! 🔗go.nasa.gov/4vQqHcX
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Ruben GP retweeted
The very fabric of space-time at the smallest scales is thought to be extremely turbulent and chaotic, described as a frothy sea called quantum foam. This concept, stemming from quantum mechanics and general relativity, suggests that the very nature of space-time is bubbling with tiny wormholes and fluctuations that appear and disappear within fractions of a second. 📷by Johann Rosario
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Ruben GP retweeted
#Kinematic and dexterity analysis for stable Jacobian-switching control of a real-time reconfigurable robotic #mechanism. asmedigitalcollection.asme.o… #robotics
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Ruben GP retweeted
Selecting laminate configurations for training a DeepONet to predict incremental hole-#drilling calibration constants in fiber-reinforced plastic laminates. asmedigitalcollection.asme.o… #composites
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Ruben GP retweeted
NEW: Oxford researchers have helped to achieve a world first: loading a complete genome onto a quantum computer. This makes an important step towards a future where quantum computing accelerates biological discovery. Find out more ⬇️ bit.ly/4u7Qr3h
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Ruben GP retweeted
En el número #26 de #Niponica 🇯🇵 podremos descubrir la ubicación exacta de los jardines japoneses más populares del país 😄 No dudéis en echarle un vistazo y preparar vuestro próximo viaje ➡️ web-japan.org/niponica/nipon…
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Ruben GP retweeted
The effects of bluff-body geometries and #hydrogen fractions on the #combustion performance of non-premixed methane–hydrogen flames. asmedigitalcollection.asme.o… #energy
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Ruben GP retweeted
Cada torii marca el paso entre el mundo humano y lo sagrado. ⛩️ Rojos, gigantes, ocultos en bosques o flotando sobre el mar… Guardan siglos de historia, espiritualidad y simbolismo. Y cuando conoces su significado, ya no vuelves a verlas igual: japon-secreto.com/torii-puer… #JaponSecreto
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Ruben GP retweeted
Volume of a Sphere using Spherical Coordinates Spherical coordinates: x = ρ sinφ cosθ y = ρ sinφ sinθ z = ρ cosφ dV = ρ² sinφ dρ dφ dθ Limits: 0 ≤ ρ ≤ R, 0 ≤ φ ≤ π, 0 ≤ θ ≤ 2π V = ∭ dV = ∫₀^{2π} ∫₀^π ∫₀^R ρ² sinφ dρ dφ dθ Integration steps: > ρ first: [ρ³/3] from 0 to R → R³/3 > φ next: ∫ sinφ dφ from 0 to π = 2 > θ last: ∫ dθ from 0 to 2π = 2π Final result: V = (4/3) π R³ This derivation is fundamental in physics, astronomy, fluid dynamics, and engineering for calculating volumes of spherical objects such as planets, droplets, cells, and particles.
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Ruben GP retweeted
Una buena historia matemática no siempre empieza con una fórmula. A veces empieza con un mapa, una paradoja, un planeta perdido o un griego gritando que no le pisen los círculos. Hemos convertido algunas de esas historias en cómic. El enlace para la descarga, al final del 🧵⬇️
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Ruben GP retweeted
Caminar por el bosque de bambú de Sagano, en Arashiyama, es una de esas experiencias que parecen irreales 🎋 El sonido del viento entre los bambúes, la luz filtrándose entre los tallos… Kioto en estado puro: japon-secreto.com/el-bosque-… #JaponSecreto
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