Educational!

Aluminum oxide aerogel maintains a temperature of only 39°C (102°F) on the rear surface when exposed to two burners with a temperature of 1000°C (1832°F), thanks to its ultra‑low thermal conductivity and highly porous, nanostructured aluminum oxide composition.

How an ATM works

What is the difference between front‑wheel drive, all‑wheel drive, and rear‑wheel drive?

The Chinese have released a drone light for hiking that can illuminate an entire camp. The Heone-X connects via a wire to a ground‑based power bank and can operate for up to 24 hours without recharging. It is resistant to rain and wind gusts up to 10 m/s, and it delivers up to 16,000 lumens of brightness. It costs $819.

The fully assembled Porsche 911 (992.2 body) production line in Germany 🤩

Every year, the shores of Costa Rica host the largest gathering of sea turtles on Earth — an extraordinary event known as an arribada (a Spanish word meaning “arrival”).

AI has learned to show the past — the GL4SS service has appeared, which turns any point on the map into a video from another era. It’s enough to select a location on the map, specify a year — whether it’s 252 million years ago or 2050 — and the neural network will generate a short video with sound, showing what the place might have looked like in the chosen era. The service works right in the browser: you can navigate the map, change the date, and literally watch as familiar places turn into an ancient ocean, a medieval city, or a futuristic metropolis. We’re learning history in a fun way — here.

Whole skyscrapers made of billboards are already a reality

Now you can turn your handwriting into a computer font using Claude Code. This is the skill that all schoolchildren and students have been dreaming of. The process is simple: write the alphabet and numbers on a sheet, take a photo, and upload it to Claude. The AI recognizes the characters, removes the background, and creates a finished font.

😳 In China, a drone chased a man out of the sea after nightfall. At a beach in Qingdao, a drone approached a swimmer and demanded that he get out of the water via a loudspeaker. This is how local authorities enforce the ban on night swimming.