Fascinating

Did you know?
Sudan has more pyramids than any country in the world, even more than Egypt.
More than 200 pyramids were built in Sudan, as opposed to the 118 pyramids in all of Egypt, during the ancient reign.
https://m.primal.net/JBLu.mp4

2024-06-28 20:35:25

An Archimedes' screw is a machine used for transferring water from a low-lying body of water into irrigation ditches. Greek philosopher Archimedes first described it around 234 BCE.
https://m.primal.net/JBLp.mp4

2024-06-28 20:30:35

Yongtai Fortress in Gansu, China was built in 1608 by the Ming dynasty to defend against attacks from northern minorities.
Eenclosed by a rammed earth wall including defensive towers, due to desertification, the fort is now mostly abandoned.
https://m.primal.net/JBLc.mp4

2024-06-27 17:25:07

Aniva lighthouse cake
https://m.primal.net/IzwH.mp4

2024-06-09 02:38:13

A design concept by creative architectural visualization studio Hism for a new skyscraper in New York City.
What do you think?
https://m.primal.net/Idoj.mp4

2024-06-09 02:31:45

The blue planet 🌎
https://m.primal.net/IdoV.mp4

2024-06-09 02:30:50

Burning cottonwood fluff
https://m.primal.net/IdoT.mp4

2024-05-21 01:56:22

Located in southwestern Turkey, the ancient city of Kibyra was also known as the “city of gladiators” because it housed important gladiator fights, very popular during the Roman Imperial Era.
https://video.nostr.build/9550cb46ed6d30599771f10077efa847624376684299111f236b8432b39a4f37.mp4

2024-05-18 19:48:25

Oakland/San Francisco Bay Bridge Toll Plaza at sunset.
You may hate traffic, but this view of people seemingly driving home, adds to the poetry of the scene.
https://m.primal.net/IIBG.mp4

2024-05-18 19:45:46

Did you know baobas are one of the longest living organisms on the planet?
https://m.primal.net/IIAz.mp4

2024-05-18 19:43:29

Tenochtitlan was the capital of the expanding Aztec Empire in the XV century and was located in what is now the historic center of Mexico City.
The city was built on an island in what was then Lake Texcoco in the Valley of Mexico and, at its peak, it was the largest city in the pre-Columbian Americas.
Although there are not precise numbers, the city's population has been estimated at between 200,000 and 400,000 inhabitants, placing Tenochtitlan among the largest cities in the world at that time.
Compared to the cities of Europe, only Paris, Venice and Constantinople might have rivaled it. It was five times the size of the London of Henry VIII.
Lake Texcoco was artificially drained in the following centuries to solve the flooding problems of Mexico City.
https://m.primal.net/IIAs.jpg

2024-05-18 19:42:26

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2024-05-17 07:41:03

Not all the ships look like ships.
The Ramform Titan belongs to a class of seismic ships that is easily the most powerful and efficient in the world.
https://m.primal.net/IHbw.mp4

2024-05-17 07:36:57

Elegant Swiss pocket watch from the XIX century with automata: you can even hear their sounds 🔊
https://m.primal.net/IHbt.mp4

2024-05-17 07:35:40

A polar bear all curled up on a shrinking iceberg
https://m.primal.net/IHbs.jpg

2024-05-15 07:48:43

In this floor is lava game, you watch your virtual self falling down while you physically play.
https://m.primal.net/IGrA.mp4

2024-05-10 20:15:31

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Great video!

2024-05-09 19:17:55

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GM 🫡

2024-05-09 19:16:56

Mount Rainier = poetry.
https://m.primal.net/IEyI.mp4

2024-05-09 19:15:57

Crossroads in Chengdu, China.
https://m.primal.net/IEyH.mp4

2024-05-08 03:42:41

Harley Davidson Forty Eight
https://m.primal.net/IETa.mp4

2024-05-08 03:42:01

This dad managed to save his two sons from being hit in the face by a flying bat
https://m.primal.net/IETZ.mp4

2024-05-08 03:41:14

When you think of a typewriter, you might have in mind a very simple, standard model, but when it comes to a Japanese machine, the number of characters makes it completely different.
This MAC-M45 has 2,200 characters.
https://m.primal.net/IETY.mp4

2024-05-06 17:34:18

Electromagnetic Ark Reactor
https://m.primal.net/IDtR.mp4

2024-05-06 17:32:32

How Bouncing Betty works
https://m.primal.net/IDtO.mp4

2024-05-06 15:05:02

At Ashikaga Flower Park, Japan, you can see several blooming wisterias, including some huge ones.
This is a wisteria wall.
https://m.primal.net/IDqS.mp4

2024-05-06 15:02:27

Some Japan’s legendary chefs captured in their day by day activities.
https://m.primal.net/IDqP.mp4

2024-05-06 14:58:56

Original sealed bottle of wine retrieved from the Titanic wreck, sold for $1.4M at auction.
https://m.primal.net/IDqJ.mp4

2024-05-06 05:07:24

Cybertruck super sport concept
https://m.primal.net/IDkb.mp4

2024-05-03 17:50:41

Madagascar has been isolated for about 88 million years and is home to an abundance of plants and animals found nowhere else on Earth: 90% them are found only there.
It literally looks like another world.
https://m.primal.net/ICnn.mp4

2024-05-01 18:41:00

Inspire Entertainment Resort
https://m.primal.net/ICBd.mp4

2024-05-01 18:40:19

The Monarch butterfly migration is one of the longest-known, multi-generational insect migrations on our planet.
Every fourth generation lives 8 times longer than the previous generations and travels 10 times farther over 3,000 miles of distance.
https://m.primal.net/ICBc.mp4

2024-05-01 18:39:22

Winter in Kabukicho, Tokyo with sci-fi vibes.
https://m.primal.net/ICBa.mp4

2024-05-01 18:34:59

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🫡

2024-04-30 16:41:23

Luca Martinez is an 18-year-old nature videographer. Possibly the best of his repertoire, the incredible underworld of the Everglades, Florida
https://m.primal.net/IBgr.mp4

2024-04-30 16:39:11

How snow is removed from an inflatable gym canopy in China.
https://m.primal.net/IBgn.mp4

2024-04-30 16:36:43

The impossible crossover Contra and Tetris
https://m.primal.net/IBgl.mp4

2024-04-30 16:33:08

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2024-04-30 16:13:43

Magnificent 800-year-old Ginkgo tree🌳
📍Village of Bangye-ri , South Korea 🇰🇷
https://m.primal.net/IBgT.mp4

2024-04-27 03:46:49

Auto-Converting Transformers Megatron
https://m.primal.net/IARd.mp4

2024-04-27 03:43:43

This is how you may have to react in case you are charged by a brown bear.
This group of photographers in Alaska bravely stood their ground as this happened.
https://m.primal.net/IARW.mp4

2024-04-21 20:36:03

Tatacoa Desert is in southwest Columbia, in the remote Huila region. At 330 km², it is the second largest arid area in the country after La Guajira and is located between the Magdalena River and the Eastern Cordillera.
https://m.primal.net/HySE.mp4

2024-04-21 08:25:30

Octopus takes an interest in a human sitting by the rocks
https://m.primal.net/HyIQ.mp4

2024-04-19 19:27:37

Huangshan (黄山) literally meaning the Yellow Mountains, are located in southern Anhui province in eastern China.
The area is well known for its scenery, sunsets, peculiarly-shaped granite peaks, Huangshan pine trees, and hot springs.
https://m.primal.net/HxRq.mp4

2024-04-19 16:47:35

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GM 🫡

2024-04-15 14:22:25

How a nuclear bomb works.
https://m.primal.net/HvVU.mp4

2024-04-05 19:49:02

The stunning colors of Shipwreck Beach in Zakynthos, Greece 🇬🇷
https://m.primal.net/HreZ.mp4

2024-04-05 19:47:37

Enfant prodige is a person under the age of 10 who produces meaningful output at the level of an adult expert. Why and how do they happen?
This is 5-year-old Alberto Cartuccia Cingolani playing Mozart's Piano Sonata No. 16 in C major.
https://m.primal.net/HreY.mp4

2024-04-05 19:42:34

This breathtaking video shows a Falcon 9 launch viewed from airplane cockpit at flight level
https://m.primal.net/HreV.mp4

2024-03-21 20:34:07

A big fully developed avalanche can weigh as much as a million tons and travel faster than 320 km/h (200 mph)
https://m.primal.net/HnER.mp4

2024-03-21 20:30:05

The role of the the steel skeleton in rally car's roll cage is crucial in saving lives of drivers.
This clip visualizes the protective structure's solidity after an accident.
https://m.primal.net/HnEQ.mp4

2024-03-21 20:28:01

Fenghuang ancient town, Hunan Province, China
https://m.primal.net/HnEL.mp4

2024-03-20 19:19:37

Can you believe water can have an ice that's so crystal clear? A lake among High Tatras Mountains in Slovakia has it
https://m.primal.net/Hmnq.mp4

2024-03-19 00:54:05

Chicago O'Hare timelapse by night.
https://m.primal.net/HmJn.mp4

2024-03-18 19:38:09

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GM =)

2024-03-10 21:38:51

Playing Brazilian ten-string guitar with rattlesnake tails
https://m.primal.net/HjcL.mp4

2024-03-07 01:54:31

Egor Lesnoy plows through a sea of ice needles in Siberia’s Lake Baikal, the deepest lake in the world.
Experts suggest that needle-shaped ice crystals are formed in areas where water is relatively calm.
https://m.primal.net/HiTj.mp4

2024-03-06 15:02:17

Winter in St.Petersburg
https://m.primal.net/HiJg.mp4

2024-03-06 00:57:52

How to tell the difference between meteors and space debris reentries?
Meteors are much faster and last less than a few seconds while debris reentries happen slowly, and typically can last 20 – 90 seconds or more.
https://m.primal.net/HiDH.mp4

2024-03-05 20:23:40

Princess Diana hugs a young fan in Birmingham in 1995.
https://m.primal.net/Hhyw.mp4

2024-03-03 18:14:55

Milford Sound, New Zealand is a unique place.
It's one of the wettest locations on earth with an average of 182 rainfall days per year. An when it rains, hundreds of temporary waterfalls spill down its slopes.
https://m.primal.net/HhMZ.mp4

2024-03-02 12:04:22

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sora**

2024-03-02 07:33:57

Historical footage of California during the gold rush.
https://m.primal.net/HgoK.mp4

2024-02-29 01:48:44

Did you know that in 1959, a young lawyer named Fidel Castro became the Prime Minister of Cuba after leading a revolution against the dictator Fulgencio Batista?
The Cuban Revolution was a guerrilla movement that started in 1953 when Fidel Castro and his followers attacked the Moncada Barracks in Santiago de Cuba, aiming to overthrow Batista's government, which was supported by the United States and accused of corruption and violence. The attack failed, but Fidel Castro did not give up his fight. He was arrested, exiled to Mexico, and returned to Cuba in 1956 aboard the yacht Granma with a group of revolutionaries, including Ernesto "Che" Guevara and his brother Raul.
The guerrillas took refuge in the Sierra Maestra mountains, where they gained support from peasants and democratic sectors of Cuban society. They carried out various actions against government troops, who were losing ground and support. In 1958, the United States suspended military aid to Batista, realizing that the revolution was imminent. On January 1, 1959, Batista fled the country, and the rebels triumphantly entered Havana, the Cuban capital.
Fidel Castro was appointed Prime Minister on February 16, 1959, at the age of 32, becoming the youngest leader in the history of Cuba. He promised to implement economic and social reforms to improve the lives of the Cuban people, who suffered from poverty, inequality, and dependence on the United States. However, he faced internal and external resistance, leading him to align with the Soviet Union and adopt socialism as the political and economic model.
The Cuban Revolution marked a milestone in the history of Latin America and the world as it challenged the dominance of the United States in the region. Fidel Castro ruled Cuba until 2008 when he passed power to his brother Raul, and died in 2016, at the age of 90, leaving a controversial legacy and a living memory in the history and culture of Cuba.
https://m.primal.net/HgDR.jpg

2024-02-28 01:34:18

Have you ever heard of the Fibonacci sequence?
It is a series of numbers that appears in many phenomena in nature, art, and science. It was discovered by the Italian mathematician Leonardo Fibonacci, who used it to solve a problem regarding the growth of a rabbit population.
The Fibonacci sequence starts with 0 and 1, and each subsequent number is the sum of the two preceding ones. Thus, we have:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89…
This sequence has some interesting properties, such as the ratio between two consecutive numbers tends to a constant value, called the golden ratio, which is approximately 1.618. This number is considered a measure of beauty and harmony, and was used by artists like Leonardo da Vinci to create perfect works.
The Fibonacci sequence can also be represented geometrically, forming a golden rectangle, which is a rectangle whose sides have the same ratio as the golden ratio. Inside this rectangle, we can draw a spiral, called the Fibonacci spiral. This spiral appears in many forms in nature, such as in the shells of snails, in the petals of flowers, in fruits like the pineapple, and even in galaxies.
It also has applications in computer science, game theory, financial market analysis, and many other areas of knowledge. It is a way of describing patterns and regularities that we find in the world around us.
Therefore, the Fibonacci sequence is an infinite, fascinating, and mysterious sequence that reveals the beauty and complexity of mathematics and nature.
https://m.primal.net/Hfls.jpg

2024-02-24 17:26:05

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primal is very good and very intuitive, it will help a lot in the adoption of #nostr.
the idea of buying sats with fiat via apple is excellent, good job!

2024-02-19 21:45:26

Inside @spherevegas 😍
Who do you want to see here? #LasVegas
https://m.primal.net/HdqL.mp4

2024-02-19 04:18:38

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https://m.primal.net/HdiF.mp4

2024-02-19 04:14:26

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https://m.primal.net/HdiC.mp4

2024-02-17 20:47:32

Unreal moments from Afterlife Medellín 🇨🇴✨
@afterlife_ofc
https://m.primal.net/HdVS.mp4

2024-02-17 20:29:24

Brina Knauss at Core Tulum 2024 with this banger by @momerymusic
https://m.primal.net/HdVK.mp4

2024-02-17 19:25:59

This feeling... ✨
https://m.primal.net/HdUc.mp4