Kalanukrom

কালানুক্রম | Kalanukrom

Exploring history, mysteries, science, technology & world affairs through the timeline of time.

[Kalanukrom @Kalanukrom]

দেশে দেশে সময় নির্ধারিত হয় কীভাবে?
বাংলাদেশের সময় পরিবর্তিত হয়েছিল কীভাবে?

দেখুন বিস্তারিত...

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#কালানুক্রম #kalanukrom #সময়ের_ইতিহাস #greenwichmeantime #leapsecond #DidYouKnow #UnsolvedScience

[Kalanukrom @Kalanukrom]

The Mpemba Effect
Take two identical containers of water — one hot, one cold. Put both in the freezer, and sometimes the hot one freezes first. It's called the Mpemba Effect, and scientists still don't fully agree on why it happens.

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#MpembaEffect

[Kalanukrom @Kalanukrom]

In 1928, Scottish scientist Alexander Fleming accidentally left a bacteria-filled petri dish uncovered before going on holiday

That small observation led to the discovery of penicillin, the world's first effective antibiotic

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#Kalanukrom #Penicillin

[Kalanukrom @Kalanukrom]

The Great Emu War

In 1932, the Australian military deployed machine guns against an "enemy" of thousands of emus. The army lost. One of history's strangest real wars.

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#কালানুক্রম #Kalanukrom #History #GreatEmuWar #Australia #HistoryFacts #DidYouKnow

[Kalanukrom @Kalanukrom]

A letter from Earth, sent into deep space.

In 1977, NASA launched two Voyager spacecraft, each carrying a golden disc. The disc holds sounds, music, human voices, and greetings in multiple languages from Earth.

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#Kalanukrom #VoyagerGoldenRecord

[Kalanukrom @Kalanukrom]

In 1494, Spain and Portugal drew a line on the map and divided the world outside Europe between them. It is the reason Brazil speaks Portuguese today. The story of the Treaty of Tordesillas.

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#Kalanukrom #TreatyOfTordesillas

[Kalanukrom @Kalanukrom]

A stone that broke thousands of years of silence. Discovered in Egypt in 1799, the Rosetta Stone carried the same text carved in three different scripts, ancient Greek, Demotic, and Egyptian hieroglyphics.

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#Kalanukrom #কালানুক্রম #RosettaStone

[Kalanukrom @Kalanukrom]

The first "program" was not written for a computer. In 1804, a weaving loom used punched cards to control its patterns, and that idea later shaped early computing. The story of the Jacquard Loom.

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#Kalanukrom #কালানুক্রম #JacquardLoom

[Kalanukrom @Kalanukrom]

One machine that changed the course of human civilization. In the mid-15th century, Johannes Gutenberg built the movable type printing press. Before this, producing a single book by hand could take months.

Follow @Kalanukkrom for Documentary content. #Kalanukrom #কালানুক্রম

[Kalanukrom @Kalanukrom]

One of the narrowest, most important waterways on Earth. The Strait of Malacca, running between Malaysia, Indonesia, and Singapore, is only a few kilometers wide at its narrowest point.

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#Kalanukrom #কালানুক্রম #StraitOfMalacca

[Kalanukrom @Kalanukrom]

Look closely at Africa's map. Many of its borders are perfectly straight lines. The reason goes back to a room in 1884 where not a single African was present.

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#Kalanukrom #কালানুক্রম #Geopolitics #AfricaHistory #ColonialHistory

[Kalanukrom @Kalanukrom]

One of the strangest experiments in the history of science is the double-slit experiment. It shows that light can behave as both a particle and a wave at the same time. But the real mystery lies elsewhere. When scientists observe which path the light takes, its behavior changes.

[Kalanukrom @Kalanukrom]

No crater. No fragment. Just 80 million flattened trees. The mystery of Tunguska, unsolved since 1908.

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#Kalanukrom #কালানুক্রম #Tunguska #TunguskaEvent #SpaceMystery #HistoryMystery #UnexplainedHistory #ScienceFacts #DidYouKnow

[Kalanukrom @Kalanukrom]

Antikythera Mechanism: Built 2,100 years ago. Rediscovered in a shipwreck. Still baffling historians today.

#Kalanukrom #কালানুক্রম #AntikytheraMechanism #AncientHistory
#HiddenHistory #ScienceHistory #History #Mystery #Archaeology
#AncientGreece #TechnologyHistory #বিজ্ঞান

[Kalanukrom @Kalanukrom]

A book no one has ever been able to read.

This 15th-century manuscript is known as the Voynich Manuscript. It's written in a script that matches no known language on Earth.

#Kalanukrom #কালানুক্রম #VoynichManuscript #UnsolvedMystery #HistoryMystery

[Kalanukrom @Kalanukrom]

On September 14, 1959, the Soviet spacecraft Luna 2 crash-landed on the lunar surface. It was the first time in human history that something built on Earth made contact with another celestial body.

#Kalanukrom #কালানুক্রম #Luna2 #SpaceRace #MoonMission #SovietSpaceProgram #NASA

[Kalanukrom @Kalanukrom]

আইফেল টাওয়ার গরমে লম্বা হয়! 😱

Follow @Kalanukrom for History, Mystery, Geopolitics,
Science & Technology, and Documentary content.

#আইফেলটাওয়ার #EiffelTower #ThermalExpansion
#ScienceDocumentary #ScienceFacts #বিজ্ঞান
#amazingfacts #DidYouKnow
#কালানুক্রম #kalanukrom

[Kalanukrom @Kalanukrom]

মহাবিশ্বে কি আমরা একা?
Explore...
> Fermi Paradox
> Drake Equation
> Great Filter
📷 Follow @Kalanukrom for History, Mystery, Geopolitics, Science & Technology and Documentary content.
#FermiParadox #মহাবিশ্ব #DrakeEquation #GreatFilter #SETI #Exoplanets #kalanukrom

[Kalanukrom @Kalanukrom]

বজ্রপাতের আসল শক্তি কতটুকু? জানলে চমকে যাবেন📷
দেখুন কালানুক্রম-এ...
📷 Follow @Kalanukrom for History, Mystery, Geopolitics, Science & Technology and Documentary content.
#বজ্রপাত #Lightning #ScienceFacts #অজানাতথ্য #কালানুক্রম #amazingfacts #DidYouKnow #kalanukrom

[Kalanukrom @Kalanukrom]

AI কি মানুষকে ছাড়িয়ে গেছে? | মানব বুদ্ধিমত্তার শেষ অধ্যায়?
📚 Follow @Kalanukrom for History, Mystery, Geopolitics, Science & Technology and Documentary content.
#AI #ArtificialIntelligence #AGI #কৃত্রিমবুদ্ধিমত্তা #sciencefacts #amazingfacts #DidYouKnow #kalanukrom