informationatlas - Information Atlas
Information Atlas

Collection of the things that I find interesting.

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The First Known Online Transaction Took Place In 1971 When Students At Stanford University Used The ARPANET

Did secure online transactions begin with weed? Groceries? Pizza? Nope.

The first known online transaction took place in 1971 when students at Stanford University used the ARPANET (a precursor to the internet) to arrange the sale of a small amount of marijuana. The transaction was between students in the artificial intelligence lab at Stanford and students at the Massachusetts Institute of Technology (MIT). However, it doesn't technically qualify as a transaction because no money was exchanged online; the network was solely used to coordinate a meeting place. So, what was the first thing ever sold online?


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1 year ago
Space Is Considered To Begin At The Krmn Line, Which Is Located At An Altitude Of 100 Kilometers (62

Space is considered to begin at the Kármán line, which is located at an altitude of 100 kilometers (62 miles) above sea level. This is the internationally recognized boundary between Earth's atmosphere and outer space. It's important to note that this boundary is somewhat arbitrary and is defined based on the point where the atmosphere becomes too thin to support conventional aircraft flight.

Pinning down exactly where outer space starts isn't as easy as you might think.

(via The Kármán Line: Where does space begin? | Space)


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1 year ago

Does a plane have a horn? Let's find out.

The use of horns in the air is not practical due to the vast distances and three-dimensional airspace involved in aviation. However, an aircraft still has a 'make some noise' button, at least something similar to traditional horns.

Airbus, it is your turn.


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1 year ago
Wombat Poop Is Cube-shaped. Yes, You Read That Right! Wombats, The Australian Marsupials, Have Uniquely
Wombat Poop Is Cube-shaped. Yes, You Read That Right! Wombats, The Australian Marsupials, Have Uniquely

Wombat poop is cube-shaped. Yes, you read that right! Wombats, the Australian marsupials, have uniquely shaped droppings.

The peculiar cube shape is thought to help prevent the poop from rolling away, allowing it to mark its territory more effectively. Scientists have even studied the structure of wombat feces for its potential application in manufacturing and construction!


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1 year ago

Willis ‘blue scuti’ Gibson achieved something previously thought impossible—he reached the classic video game's mythical kill screen.

via A 13-year-old wunderkind is the first human to 'beat' Tetris


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1 year ago
Space Station Astronauts Solve The Mystery Of A Missing Tomato

Space station astronauts solve the mystery of a missing tomato

It's gotta be hard to lose something when you're swirling around the Earth on the International Space Station — right? Well, apparently not. A missing tomato sparked a lighthearted mystery for the astronauts on board the ISS – and it's finally been solved after months of accusations and intrigue.


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