Angel Argüelles retweeted
What makes an equation powerful is how much it can explain with so little.
Pythagoras showed how the sides of a right triangle are connected. Fourier found that complicated signals can be built from simple waves. Einstein’s E = mc² linked mass to energy, while Schrödinger’s equation gave us a way to calculate how quantum states evolve.
These equations solve very different problems, but each reveals a hidden relationship that nature follows. That is what makes mathematics so powerful: it lets us describe things we cannot always see.
Angel Argüelles retweeted
𝗕𝗔𝗦𝗞 𝗜𝗡 𝗕𝗔𝗦𝗤𝗨𝗘
Herri kirolak
𝐿𝑒 ℎ𝑎𝑐𝑒𝑠 𝑙𝑜𝑠 𝑟𝑒𝑐𝑎𝑑𝑜𝑠
#baskinbasque
#makebilbaograiagain
Angel Argüelles retweeted
El hombre que le cantó cara a cara a la muerte. 🕊️
No era una inauguración olímpica. Era el funeral en vida de Luciano Pavarotti. Salió a escena congelado a -10ºC, quebrado por dentro y sabiendo que jamás volvería a pisar un escenario. 👇🧵 #Pavarotti #NessunDorma
Angel Argüelles retweeted
What a miracle. Bach was God's messenger. This is the proof. Everything in this clip is superb. 300+ years later, still a banger!
J.S. Bach : Toccata and Fugue in D minor BWV 565 / Liene Andreta Kalnciema live at Riga Cathedral
Angel Argüelles retweeted
𝗕𝗔𝗦𝗞 𝗜𝗡 𝗕𝗔𝗦𝗤𝗨𝗘
Txoko
𝐸𝑙 𝑝𝑖𝑙-𝑝𝑖𝑙 𝑛𝑜 𝑠𝑒 𝑐𝑜𝑐𝑖𝑛𝑎, 𝑠𝑒 𝑐𝑜𝑛𝑞𝑢𝑖𝑠𝑡𝑎
#baskinbasque
#makebilbaograiagain
Angel Argüelles retweeted
Me encanta ver tantos franceses sin celulares, disfrutando el momento y regresando a sus costumbres ❤️
Angel Argüelles retweeted
Every line in these sketches stands for a factor in a calculation.
Two electrons repel by trading a photon. An electron and a positron annihilate into two photons; Feynman drew the positron as an electron line running backward in time. Behind them is the path integral: a particle takes every path, each weighted by e^(iS/ℏ). Paths near the classical one add in phase; the rest cancel.
⟨x_b|x_a⟩ = ∫ 𝒟x e^(iS/ℏ)
Angel Argüelles retweeted
Shop ➡️ vevage.com/vintage-handset
Bring back the classic phone experience with a bold red retro handset featuring a built-in speaker, microphone, and easy volume control. Just connect it to a compatible USB-C device and give your everyday calls a nostalgic twist.
Angel Argüelles retweeted
Shop ➡️ vevage.com/fleece-hat
Simplify your winter routine with one cozy accessory that keeps your head, face, and neck comfortably covered.
Angel Argüelles retweeted
En 20 años apenas ha mejorado el salario medio real en España, pero la deuda pública ha pasado del 30% al 100% del PIB.
Seguimos creando empleo de baja productividad y salarios precarios. Sin reformas, trasladaremos el problema a nuestros hijos.
theobjective.com/economia/20…
Angel Argüelles retweeted
Four equations. The complete map of physical reality.
Schrödinger’s equation tracks how a quantum wave function evolves in time under the Hamiltonian. Maxwell’s equations link electric and magnetic fields to charge, current, and light.
Einstein’s field equation equates spacetime curvature to the stress-energy tensor of matter. Dirac’s equation unifies quantum mechanics with special relativity for spin-1/2 particles and predicts antimatter.
They remain the sharpest language we have for how the universe actually works.
