Water isn’t wet by itself; wetness describes a liquid’s ability to adhere to other surfaces. Water’s strong cohesion and surface tension make it resist spreading on itself but allow it to wet other materials. Adding surfactants lowers surface tension, helping water spread more easily. 💧🔬

[Source]
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#confusing

Sony once hired a man who criticized them in a very detailed way. He wrote critical feedback about Sony tape recorders. Instead of ignoring him, Sony hired him as a consultant. Many years later, he became president of Sony.
That man was Norio Ohga. (See picture)
🎧📼🏢

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Laurence Watkins holds the Guinness World Record for the world’s longest personal name. His legal name has 2,253 words and takes about 20 minutes to read aloud. His birth certificate spans several pages.
📜⏱️😂

[Read more 1]

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There is a list in the linked article with all the names he has, you can find out if yours is in there too. Have fun!

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#GuinnessWorldRecords #WorldRecord #LongestName #FunFacts #DidYouKnow

Women outperform men in recognizing all faces, with a particular advantage for female faces. 👩‍🦰👨‍🦱

They recognize both male and female faces better than men do. Men do not show this same bias toward their own gender.
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@googlefactss #Psychology #FaceRecognition #GenderDifferences #ScienceFacts

💻 Excessive internet use, especially before bed, significantly harms sleep quality, affecting both mental and physical health.
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@googlefactss #DigitalHealth #SleepQuality #InternetUse #MentalHealth #ScreenTime

Julie d’Aubigny (La Maupin) was a 17th-century French opera singer who performed at the Paris Opera in the late 1600s. She was a skilled swordswoman who fought illegal duels and killed a man in one, after which she was pardoned by the king of France. She was bisexual and had a public relationship with a woman, which caused a scandal in Paris society. She also faked her lovers death by using the corps of a dead nun and lighting the room on fire.
🎭⚔️🇫🇷 🔥☠

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Some studies found that men who cycle 5 or more hours a week may have lower sperm concentration and reduced sperm movement. Researchers say prolonged cycling can increase pressure and heat around the groin area.
🚴‍♂️🧬⚠️

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The Goliath birdeater is the largest spider in the world by size and mass. It lives in the rainforests of South America. Despite its name, it rarely eats birds and mainly feeds on insects, worms, and small vertebrates. It can defend itself with urticating hairs—barbed hairs it flicks at threats that irritate skin, eyes, or mucous membranes—and venom, but it is not deadly to humans.
🕷️🌿⚠️

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Eid al-Adha is an Islamic festival that marks the story of Prophet Ibrahim’s willingness to sacrifice his son in obedience to God. In 2026, it is expected to begin around 27 May, depending on moon sighting. Muslims perform qurbani, the ritual sacrifice of animals like sheep, goats, or cows. The meat is distributed to people in need.
🐑🕌🌙🍖


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#EidAlAdha #Qurbani #Islam #IbrahimStory #Charity

In 1945, a Japanese soldier named Hiroo Onoda continued hiding in the Philippines and refused to believe World War II had ended. He stayed in the jungle for nearly 29 years, surviving on stolen food and guerrilla tactics because he thought surrender orders were enemy propaganda. Onoda finally surrendered in 1974 after his former commanding officer traveled to the island and personally ordered him to stand down.
🇯🇵🌴🪖

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#History #Japan #WorldWar2 #Military #DidYouKnow

Chainsaws were originally medical tools.
Invented to assist in childbirth by cutting through pelvic cartilage and bone during difficult deliveries. This procedure, called symphysiotomy, was painful and risky.

😰 It wasn’t until later that chainsaws found their iconic role in lumber — and horror movies.

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In Iceland, baby names were once controlled by strict language laws. A government naming committee checked whether names matched Icelandic grammar, spelling, and pronunciation rules. Traditional Icelandic names like “Jón,” “Guðrún,” and “Einar” were commonly approved because they fit the language system. Some foreign names like “Harriet,” “Duncan,” and “Enrique” were rejected for years. Parents could not officially register unapproved names on legal documents. Iceland later relaxed some of these rules, but naming laws still exist today.
🇮🇸👶📜

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BackRub was the original name of Sergey Brin and Larry Page’s search project at Stanford. The project was later renamed Google before the company was officially incorporated as Google, Inc.
🔎💻📚

[Source]

@GoogleFactss
#Google #BackRub #SergeyBrin #LarryPage #TechHistory