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Domagoj Pernar

Domagoj Pernar
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Beach, sand and galaxy Milky Way

If Our Sun Was The Size Of A Grain Of Sand, Then How Big...

This is a rather intriguing question and an interesting mind puzzle. Namely, our brains cannot even completely comprehend the largeness of the planets, not to mention the sun or the galaxy. Our galaxy, the Milky...
Multiple dimensions in space

How Many Dimensions Are There In The Universe?

In physics, dimensions describe the universe's structure, with theories proposing from three to possibly infinite dimensions, but lacking empirical evidence.
Earth from Space

What Would Happen If Earth Rotated Faster?

Earth spins uniformly causing day and night, but if it spun faster, tides, climates, and biological rhythms would drastically change, affecting all life and altering Earth's shape and rotation stability.
Person head surrounded with icons suggesting mind reading

Will People Be Able To Read Thoughts In The Future

Advances in neuroscience and AI could lead to mind-reading technologies, but there are still significant challenges and ethical concerns. Current brain-computer interfaces and other methods show promise but are in early development stages, with potential future implications for privacy and communication.
Futuristic City

What Will The World Look Like In 100 Years?

Have you ever wondered - what will the world look like in 100 years? All of us reading this text will not be alive, nonetheless, the question remains somewhere in the back of our...
Earth's crust burning and melting representing end of the world!

When Will The World End? The Ultimate Guide!

The question of when the world will end is always somewhere at the back of our heads. We are by our nature (well most of us), curious beings and it’s hard not to ask...
Empty universe in the future

What Will Happen In 1000000000000000000000000000000 Years?

In the grand scheme of things, a billion years is just a drop in the bucket. But what about a trillion years? Or a quadrillion?  What will happen in a quintillion years? What will...
Hands around Earth as a globe

Will The World Ever Speak One Language?

More and more people are speaking English. Or Chinese for that matter. Will everyone speak one (or two) languages one day
Black Hole swallowing Earth

What Would Happen If A Black Hole Hit Earth?

A black hole is a region in space characterized by an extremely powerful gravitational pull, preventing anything, including light, from escaping. These cosmic beasts are formed when massive stars collapse at the end of...
Top 10 Oldest People Who Ever lived

The Top 10 Oldest People Ever

Human life expectancy is constantly increasing. Especially in the last 100 years. However, this was not the case in not so distant history. For example, from the 1500s until the early 1800s, average life expectancy...