Florian KEPLER

The areas under three important curves from −∞ to +∞ equal specific constants. For, f(x) = e^{-x²}, ∫_{-∞}^{+∞} e^{-x²} dx = √π. For f(x) = 1/(x² + 1), ∫_{-∞}^{+∞} 1/(x² + 1) dx = π. For f(x) = sin(x)/x, ∫_{-∞}^{+∞} sin(x)/x dx = π. These constants are used to define normalized probability distributions in statistics and to analyze frequency content in signal processing applications.

Fusion / Fission / Fussion

@mathemetica Fusion / Fission / Fussion

🌌 A new AI simulated the birth of the first stars in the universe with unprecedented detail. It ran 50 million years of cosmic evolution in hours. 📌 Source: AI early universe simulation, The Astrophysical Journal June 2026

@ChronosIntelX La dilatation sonore ☣️

La dilatation sonore ☣️

🌌 Scientists created the first room temperature quantum memory that stores information for over 90 minutes... This is a huge step toward practical quantum networks. 📌 Source: Quantum memory breakthrough, Nature June 2026

L’évolution de la fusion 🔥

A new study offers a way to probe the problem of time in #quantum systems. ⏱️ Researchers used an ultracold atomic gas to build an internal “clock” from entropy exchange inside a split Bose-Einstein condensate. Read more in Physical Review Research: go.aps.org/4vUg4G4

@ChronosIntelX La dilatation sonore ☣️

@APSphysics L’évolution de la fusion 🔥

Les 5 états dits pures 🎱

Recently published in PRA: Imaginary gauge-steerable edge mode in the non-Hermitian Aubry-André-Harper model go.aps.org/4dQVTRX

@PhysRevA Les 5 états dits pures 🎱

La Thermodynamique 🛜

@konstructivizm du Pulsar ⚡️au Flocon ❄️

Mesmerizing "Space Jellyfish" Lights Up the Pre-Dawn SkyImagine stepping outside in the dim twilight before sunrise and seeing this: a glowing, ethereal creature floating high above the horizon — tentacles of light trailing dramatically behind it. It looks like something straight out of science fiction… but it’s very real.This is the spectacular phenomenon known as a space jellyfish, created during the launch of a SpaceX Falcon 9 rocket under just the right conditions.As the rocket climbs, it blasts out a massive plume of exhaust — mostly water vapor and carbon dioxide. At high altitudes, this plume expands into a giant cloud of ice crystals and condensation. In this case, the launch occurred 52 minutes before sunrise. The ground was still dark, but the rocket had already climbed so high that its trail was bathed in direct sunlight, causing it to shine brilliantly against the dark sky like a luminous jellyfish suspended in the heavens.This effect is fleeting and only appears around twilight — either shortly before sunrise or just after sunset — when the sun is below the horizon for us but still lighting up the upper atmosphere.Another fascinating detail: in the photo, the rocket seems to be plunging downward toward the horizon. Don’t worry — it’s not falling! Rockets initially launch straight up to punch through the thick lower atmosphere quickly. But to reach orbit, they must build enormous horizontal speed. They gradually tilt, following the curve of the Earth. From our perspective on the ground, this makes the trajectory look like it’s arcing back down… when in reality, the rocket is accelerating sideways so fast that, as it “falls,” it keeps missing the Earth — that’s what an orbit is.Of course, this graceful turnaround has become favorite fodder for conspiracy theorists, who claim: “See? It’s not going to space — it’s turning around and coming back!” In truth, it’s perfect orbital mechanics at work. Photo credit: Michael Seeley A stunning reminder that even the most advanced space technology can create moments of pure, otherworldly beauty right in our own skies.

A quantum algorithm achieving exponential speedup for a topological data analysis problem is proposed, potentially driving new practical applications in quantum computing. Read the paper: go.aps.org/4uzAQJP

du Pulsar ⚡️ au Flocon ❄️

@PRX_Quantum du Pulsar ⚡️ au Flocon ❄️

When Lightning Owns the Night ⚡🌌 The night sky over Eastern New Mexico erupted in a relentless display of raw atmospheric power. ⚡ Bolt after bolt illuminated the horizon, turning darkness into daylight for just a fraction of a second. Each lightning strike carried immense energy, lighting up the storm's towering structure and revealing nature at its most dramatic. For a few unforgettable moments, the storm commanded the entire landscape—thunder rolling across the plains, lightning branching through the clouds, and the night sky surrendering to pure electric force. Ai Generated 📍 Eastern New Mexico, USA 🇺🇸 Would you stand and watch this storm from a safe distance? 🌩️⚡