Power Techloria

Power Techloria We spotlight the brightest breakthroughs in science and tech, making complex ideas simple, inspiring and fun. Stay curious, stay ahead.

The internet runs through thousands of miles of undersea cables.Although we think of the internet as “wireless,” most da...
09/12/2025

The internet runs through thousands of miles of undersea cables.
Although we think of the internet as “wireless,” most data travels through fiber-optic cables laid on the ocean floor. These cables carry everything from social media messages to bank transactions. For instance, a message from New York to London usually travels across the Atlantic seabed. They’re the hidden highways of our connected world.

Some stars could swallow our entire solar system.Betelgeuse, a red supergiant, is nearly 1,000 times bigger than the Sun...
09/11/2025

Some stars could swallow our entire solar system.
Betelgeuse, a red supergiant, is nearly 1,000 times bigger than the Sun. If placed at our solar system’s center, it would engulf Mercury, Venus, Earth, Mars, and beyond. Stars like this end their lives in supernovas, scattering heavy elements across space. Their vast size shows just how small Earth is in the grand scale of the universe.

The first camera photo took over 8 hours to capture.In 1826, Joseph Nicéphore Niépce took the world’s first photograph. ...
09/10/2025

The first camera photo took over 8 hours to capture.
In 1826, Joseph Nicéphore Niépce took the world’s first photograph. The exposure lasted 8 hours, which is why sunlight in the photo appears to hit both sides of buildings. Today, cameras snap images in fractions of a second, with billions taken daily. Photography has gone from a scientific experiment to a universal part of human life.

Saturn could float in water.Saturn’s average density is lower than water’s, meaning if you could find an ocean big enoug...
09/09/2025

Saturn could float in water.
Saturn’s average density is lower than water’s, meaning if you could find an ocean big enough, the planet would float! Of course, Saturn is a giant ball of gas and would not hold its shape in reality, but the fact highlights how strange and diverse our solar system’s planets are compared to Earth.

Artificial Intelligence once beat the world champion in Go.In 2016, Google DeepMind’s AlphaGo defeated Lee Sedol, shocki...
09/08/2025

Artificial Intelligence once beat the world champion in Go.
In 2016, Google DeepMind’s AlphaGo defeated Lee Sedol, shocking experts. Go is vastly more complex than chess, with countless possible moves. Many believed AI wouldn’t reach that level for decades. But AlphaGo not only matched human intelligence — it developed strategies unseen before. This milestone showed how AI can innovate beyond human imagination and opened doors to new problem-solving possibilities.

Your brain has more connections than stars in the Milky Way.The human brain has around 86 billion neurons, each forming ...
09/07/2025

Your brain has more connections than stars in the Milky Way.
The human brain has around 86 billion neurons, each forming thousands of connections. That’s about 100 trillion synapses, far exceeding the estimated 200–400 billion stars in our galaxy. These connections power thoughts, memories, and emotions, yet science still struggles to fully explain consciousness. This highlights the unmatched complexity of the human brain — nature’s most extraordinary creation.

The first email was sent in 1971.Computer engineer Ray Tomlinson sent the first test message using ARPANET. The content ...
09/06/2025

The first email was sent in 1971.
Computer engineer Ray Tomlinson sent the first test message using ARPANET. The content wasn’t memorable, but his use of the “@” symbol to separate user and host changed communication forever. Billions of emails are now sent every day — from personal notes to critical business messages. A small experiment turned into one of the most important inventions in modern communication.

Space isn’t completely silent — astronauts hear vibrations inside spacecraft.Space itself is silent because sound waves ...
09/05/2025

Space isn’t completely silent — astronauts hear vibrations inside spacecraft.
Space itself is silent because sound waves can’t travel through a vacuum. But inside the International Space Station, astronauts hear constant humming and vibrations from life-support machines, pumps, and fans. These sounds travel through solid structures, making space travel surprisingly noisy. It reminds us that while the cosmos is silent, our human-made outposts are full of mechanical life.

Light takes 8 minutes to reach Earth from the Sun.Even though light moves at nearly 300,000 kilometers per second, the S...
09/04/2025

Light takes 8 minutes to reach Earth from the Sun.
Even though light moves at nearly 300,000 kilometers per second, the Sun is about 150 million kilometers away. That means when we see sunlight, we’re actually looking at the Sun as it was 8 minutes ago — essentially peering into the past.

The computer that guided Apollo 11 to the Moon had less power than your smartphone.The Apollo Guidance Computer had just...
09/04/2025

The computer that guided Apollo 11 to the Moon had less power than your smartphone.
The Apollo Guidance Computer had just 64KB of memory and ran at 0.043 MHz, yet it guided astronauts to the Moon and back. Today’s phones are millions of times faster and can perform complex calculations, stream videos, and connect globally. It’s astonishing that such limited technology achieved one of humanity’s greatest milestones, proving that creativity and determination can overcome technical limits.

The first computer virus was a prank.In 1986, two brothers from Pakistan created the “Brain” virus as a way to protect t...
09/04/2025

The first computer virus was a prank.
In 1986, two brothers from Pakistan created the “Brain” virus as a way to protect their software from piracy. Instead, it spread globally, making history as the first virus to infect personal computers. What started as a warning prank showed how vulnerable early systems were.

Africa is slowly splitting in two — but don’t panic, it’s happening far too slowly for us to notice in a lifetime. Deep ...
08/21/2025

Africa is slowly splitting in two — but don’t panic, it’s happening far too slowly for us to notice in a lifetime. Deep beneath Ethiopia, Kenya, and Tanzania, a giant tectonic crack known as the East African Rift is pulling the continent apart, centimeter by centimeter.

This isn’t just a crack in the ground — it’s the start of a transformation that will take millions of years. The endgame? A brand-new ocean cutting through Africa, redrawing coastlines, and changing ecosystems and trade routes forever.

One day, the eastern part of Africa will drift away, forming a massive island surrounded by water — a shift so epic it will rewrite Earth’s map.

It’s a powerful reminder: the planet never stands still. The ground under our feet is always moving, sculpting the continents and preparing the next chapter of Earth’s story.

Geological studies of the East African Rift, USGS & international research teams.

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