This is what the Earth will look like in 250 millions years according to plate tectonics theory.

"The size and age of the Cosmos are beyond ordinary human understanding. Lost somewhere between immensity and eternity is our tiny planetary home." — Carl Sagan Milky Way over La Silla Observatory. 📽️: ESO/S. Brunier

Freestyle in Dive4Life, Germany’s deepest pool [📹 jaiepetty]

Controlled blasting for mining

Extreme close-up of a Space Shuttle launch.

How big municipal pipelines are cleaned.

You are now listening to a relaxing frequency. Take a moment to regulate your nervous system. This sound aids in releasing happy hormones such as serotonin and endorphins naturally, regulating blood pressure and heart rate.

This is something everyone should know during an earthquake. First video clip from the 7.5 magnitude quake in Japan on January 1, 2024.

360° holographic fan

The Pyramid of Khufu is approximately 147 meters (or 481 feet) tall. It was the tallest man-made structure in the world for over 3,800 years until the construction of the Lincoln Cathedral in England in the XIV century CE.

The Iconic Trevi Fountain, Captured Beautifully 🇮🇹 It was designed by architect Nicola Salvi and completed by Giuseppe Pannini in 1762.

A mirror in water splits sunlight into rainbow colors

How holes for screws are made [📹 factory.cnc]

A beautiful way to explain chaos theory 10 pendulums begin almost identically, separated by only 1 degree, yet over time their motion becomes completely different. [🎞️ thebrainmaze]

Real wasabi comes from a gnarly root that’s super rare, expensive, and basically impossible to grow outside Japan. This chef carefully preps it for top-tier sushi. [📹 sushi.yoshinaga]

A waterfall that looks like a silver curtain

The tides of the Qiantang river makes patterns exactly like a tree

The three-body problem stumped Isaac Newton and Henri Poincaré—the latter even laying the groundwork for chaos theory while trying to solve it. A major breakthrough came in 2000, when Alain Chenciner and Richard Montgomery uncovered the famous figure-8 solution—shown in clip 4. In 2013, Milan Šuvakov and Vladimir Dmitrašinović expanded the picture further, identifying 13 additional families of solutions. Each clip represents a true numerical integration of Newton’s law of gravitation, F = G·m₁m₂/r², using equal masses—no tricks, no shortcuts. It’s a reminder that mathematics dating back to 1687 still holds deep and unexpected surprises. [🎞️ extract: From Infinity with Love]

GM NOSTR 🧡

Bom Jesus de Matozinhos Church in Barra do Guaicuí, Brazil. Dating back to the late XVII century, it was built with sandstone blocks from the Três Marias Formation, Bambuí Group. [📹 institutogeoatlantico]