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Dreams N Science

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LEARN SOMETHING AND ENJOY THE BEAUTY OF NATURE: 🧬 🔭 🐿️ 🏝️…

Shorts

🧪 Nature’s Weirdest Spa Treatment: Anting! 😱 This African yellow-billed hornbill looks like it’s being devoured alive… but it’s actually doing something totally intentional called “anting.” Birds (and a few other animals) deliberately let ants crawl all over them, or even rub the ants into their feathers. Why? The ants release formic acid and other chemicals that act as a natural pesticide, killing mites, lice, and other parasites. It can also soothe itchy skin and help maintain feather health. What looks horrifying is actually a clever survival strategy! Nature never fails to surprise us. 🌍🐜🪶 🎥brutaldominion

🧪 Nature’s Weirdest Spa Treatment: Anting! 😱 This African yellow-billed hornbill looks like it’s being devoured alive… but it’s actually doing something totally intentional called “anting.” Birds (and a few other animals) deliberately let ants crawl all over them, or even rub the ants into their feathers. Why? The ants release formic acid and other chemicals that act as a natural pesticide, killing mites, lice, and other parasites. It can also soothe itchy skin and help maintain feather health. What looks horrifying is actually a clever survival strategy! Nature never fails to surprise us. 🌍🐜🪶 🎥brutaldominion

62,613 просмотров

Do you know this fruit? This is Custard Apple (aka Sugar Apple or Annona squamosa) 🍈✨ This tropical gem looks like a dragon egg on the outside and tastes like pure dessert on the inside: creamy, sweet, with hints of pineapple, banana, and vanilla. 😍 Have you tried it yet? 🎥 ismails232

Do you know this fruit? This is Custard Apple (aka Sugar Apple or Annona squamosa) 🍈✨ This tropical gem looks like a dragon egg on the outside and tastes like pure dessert on the inside: creamy, sweet, with hints of pineapple, banana, and vanilla. 😍 Have you tried it yet? 🎥 ismails232

1,231,789 просмотров

Insane, really insane Red Bull challenge 😱 🎥 redbullbike

Insane, really insane Red Bull challenge 😱 🎥 redbullbike

828,172 просмотров

How to eat natto in Japan 🇯🇵😳 Natto is Japan's famous fermented soybeans! Whole beans cooked, then fermented with a special bacteria—creating that super sticky, stringy slime and a bold, funky smell 😆. 🎥 ryujapan01

How to eat natto in Japan 🇯🇵😳 Natto is Japan's famous fermented soybeans! Whole beans cooked, then fermented with a special bacteria—creating that super sticky, stringy slime and a bold, funky smell 😆. 🎥 ryujapan01

1,087,514 просмотров

When the ocean turns violent, most ships try to escape the storm. But the Coast Guard sails directly into it. 👍👍 🎥 seaofspectral

When the ocean turns violent, most ships try to escape the storm. But the Coast Guard sails directly into it. 👍👍 🎥 seaofspectral

346,627 просмотров

A Boeing 747 flies much faster than it appears when you watch it from the ground. Despite looking surprisingly slow high in the sky, its normal cruising speed is around 900–920 km/h (560–570 mph), and even at maximum it usually stays in the range of 980–1,000 km/h (610–620 mph). 🎥 innovation_science_21

A Boeing 747 flies much faster than it appears when you watch it from the ground. Despite looking surprisingly slow high in the sky, its normal cruising speed is around 900–920 km/h (560–570 mph), and even at maximum it usually stays in the range of 980–1,000 km/h (610–620 mph). 🎥 innovation_science_21

482,321 просмотров

Traffic jam on May 21 at the Hillary Step on the Mount Everest path! Nearly 3 hours to cross this area due to congestion and difficult movement conditions at high altitude 😳 Is this serious? Spending all this money on carriers and guides just to get stuck in a traffic jam! 🎥 milessherpa

Traffic jam on May 21 at the Hillary Step on the Mount Everest path! Nearly 3 hours to cross this area due to congestion and difficult movement conditions at high altitude 😳 Is this serious? Spending all this money on carriers and guides just to get stuck in a traffic jam! 🎥 milessherpa

130,481 просмотров

Cool chain reversing mechanism! 🚀 Brilliant concept, but rarely used in real machines due to chain wear and noise. Perfect for kinematics demos though! 🔧 🎥 mechdesign98

Cool chain reversing mechanism! 🚀 Brilliant concept, but rarely used in real machines due to chain wear and noise. Perfect for kinematics demos though! 🔧 🎥 mechdesign98

396,651 просмотров

The Milky Way and Andromeda are currently separated by about 2.5 million light-years. Drawn together by gravity, Andromeda approaches us at roughly 110 km/s. Though this speed is immense, the vast cosmic distances mean the process will unfold slowly over billions of years. Recent studies using data from Hubble and Gaia suggest the long-predicted merger is not certain: there's roughly a 50% chance the galaxies will collide and merge within the next 10 billion years, with only a small probability of it beginning in the classic ~4–5 billion-year timeframe. As the galaxies interpenetrate, powerful gravitational tides would eject enormous streams of stars, gas, and dust—forming glowing tidal tails that trail across space like celestial ribbons. New star formation would flare in compressed gas clouds, lighting up the chaos with brilliant nebulae. Despite the dramatic term "collision," individual stars are so sparsely distributed that direct crashes would be exceedingly rare. Instead, gravity would gently reshuffle orbits: some systems flung to the outskirts, others spiraling toward a shared center. At the hearts of both galaxies lie supermassive black holes—ours at ~4 million solar masses, Andromeda's far larger. Over eons, they would inspiral and coalesce in a cataclysmic union, unleashing ripples of gravitational waves across the cosmos. In the end, the spirals we know would dissolve into a single, grand elliptical galaxy—a transformed beacon in the Local Group, born from one of the universe's most patient spectacles. 🎥 skywolf400

The Milky Way and Andromeda are currently separated by about 2.5 million light-years. Drawn together by gravity, Andromeda approaches us at roughly 110 km/s. Though this speed is immense, the vast cosmic distances mean the process will unfold slowly over billions of years. Recent studies using data from Hubble and Gaia suggest the long-predicted merger is not certain: there's roughly a 50% chance the galaxies will collide and merge within the next 10 billion years, with only a small probability of it beginning in the classic ~4–5 billion-year timeframe. As the galaxies interpenetrate, powerful gravitational tides would eject enormous streams of stars, gas, and dust—forming glowing tidal tails that trail across space like celestial ribbons. New star formation would flare in compressed gas clouds, lighting up the chaos with brilliant nebulae. Despite the dramatic term "collision," individual stars are so sparsely distributed that direct crashes would be exceedingly rare. Instead, gravity would gently reshuffle orbits: some systems flung to the outskirts, others spiraling toward a shared center. At the hearts of both galaxies lie supermassive black holes—ours at ~4 million solar masses, Andromeda's far larger. Over eons, they would inspiral and coalesce in a cataclysmic union, unleashing ripples of gravitational waves across the cosmos. In the end, the spirals we know would dissolve into a single, grand elliptical galaxy—a transformed beacon in the Local Group, born from one of the universe's most patient spectacles. 🎥 skywolf400

365,976 просмотров

A linear back-and-forth motion from purely rotational motion. This is the Tusi couple, a geometric mechanism introduced by the Iranian scholar Nasir Tusi in the 13th century. 🎥 marmarjoon

A linear back-and-forth motion from purely rotational motion. This is the Tusi couple, a geometric mechanism introduced by the Iranian scholar Nasir Tusi in the 13th century. 🎥 marmarjoon

388,185 просмотров

🇨🇿 Czech Hedgehogs: Simple but Deadly Anti-Tank Barriers This is a classic static anti-tank obstacle invented in Czechoslovakia in the mid-1930s. It’s made of three steel beams welded into a star-like shape — about 1–1.4 meters tall. No matter how it lands or gets hit, one spike always points upward, ready to rip into tank tracks or undercarriages. A perfect example of low-tech ingenuity that has outlasted many fancy weapons. One of the most iconic defensive obstacles in military history! ⚙️🛡️ 🎥 curiosity live

🇨🇿 Czech Hedgehogs: Simple but Deadly Anti-Tank Barriers This is a classic static anti-tank obstacle invented in Czechoslovakia in the mid-1930s. It’s made of three steel beams welded into a star-like shape — about 1–1.4 meters tall. No matter how it lands or gets hit, one spike always points upward, ready to rip into tank tracks or undercarriages. A perfect example of low-tech ingenuity that has outlasted many fancy weapons. One of the most iconic defensive obstacles in military history! ⚙️🛡️ 🎥 curiosity live

18,298 просмотров

🧵 Mind-blowing ancient tech alert: In a cave in Armenia, archaeologists found a 5,500-year-old leather shoe — perfectly preserved, complete with laces, and it would still fit a modern foot today. Discovered in 2008 in the Areni-1 cave, this Copper Age masterpiece is older than the Egyptian pyramids. It was made from a single piece of cowhide, stuffed with grass for cushioning, and shows incredible craftsmanship. Nobody knows the exact maker… but one thing is clear: our ancestors 5,500 years ago were far from primitive. Ancient humans were innovators. This shoe proves it. 🔥 🎥 chronoarchivesofficial

🧵 Mind-blowing ancient tech alert: In a cave in Armenia, archaeologists found a 5,500-year-old leather shoe — perfectly preserved, complete with laces, and it would still fit a modern foot today. Discovered in 2008 in the Areni-1 cave, this Copper Age masterpiece is older than the Egyptian pyramids. It was made from a single piece of cowhide, stuffed with grass for cushioning, and shows incredible craftsmanship. Nobody knows the exact maker… but one thing is clear: our ancestors 5,500 years ago were far from primitive. Ancient humans were innovators. This shoe proves it. 🔥 🎥 chronoarchivesofficial

13,293 просмотров

Since February 10, Etna has been erupting and lava flows are pouring down onto the snow-covered summit. These flows, which emanate from a fissure located on the southeast of the volcano, at an altitude of 3,000 m, give rise to a stunning spectacle, mixing snow-covered slopes and orange plumes of lava.

Since February 10, Etna has been erupting and lava flows are pouring down onto the snow-covered summit. These flows, which emanate from a fissure located on the southeast of the volcano, at an altitude of 3,000 m, give rise to a stunning spectacle, mixing snow-covered slopes and orange plumes of lava.

14,302 просмотров

In 2014, researchers performed a CT scan on a 1,000-year-old Chinese Buddha statue and discovered it contained the remains of a Buddhist monk named Liuquan.

In 2014, researchers performed a CT scan on a 1,000-year-old Chinese Buddha statue and discovered it contained the remains of a Buddhist monk named Liuquan.

11,404 просмотров

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The life cycle of the deadliest animal on Earth! The mosquito! From egg raft to new bloodsuckers. 🎥 xploria_3d

The life cycle of the deadliest animal on Earth! The mosquito! From egg raft to new bloodsuckers. 🎥 xploria_3d

Dreams N Science

157,252 просмотров • 2 дней назад

Stop the Bleed: Tourniquet Application Basics 🩸 Tourniquets save lives when massive bleeding can’t be controlled with direct pressure. Here’s the quick & effective procedure: 1. Place it high and tight, as close to the torso as possible on the injured limb (above the wound). 2. Tighten until the bleeding stops completely, don’t be gentle; you need arterial occlusion. 3. Secure the windlass (or strap) and lock it in place. 4. Mark the time, write “T” + application time on the patient’s forehead or arm. 🎥 SIMUNIQ

Stop the Bleed: Tourniquet Application Basics 🩸 Tourniquets save lives when massive bleeding can’t be controlled with direct pressure. Here’s the quick & effective procedure: 1. Place it high and tight, as close to the torso as possible on the injured limb (above the wound). 2. Tighten until the bleeding stops completely, don’t be gentle; you need arterial occlusion. 3. Secure the windlass (or strap) and lock it in place. 4. Mark the time, write “T” + application time on the patient’s forehead or arm. 🎥 SIMUNIQ

Dreams N Science

456,813 просмотров • 7 дней назад

How Jet Engines Create Massive Thrust 😳 🎥 sscientific.girl

How Jet Engines Create Massive Thrust 😳 🎥 sscientific.girl

Dreams N Science

714,175 просмотров • 29 дней назад

On Christmas Island in Australia, tens of millions of crabs emerge from the forest and head towards the shore to lay their eggs each year; several roads are closed and people must constantly be careful not to accidentally crush them. 🎥 baklagram

On Christmas Island in Australia, tens of millions of crabs emerge from the forest and head towards the shore to lay their eggs each year; several roads are closed and people must constantly be careful not to accidentally crush them. 🎥 baklagram

Dreams N Science

2,734,350 просмотров • 7 месяцев назад

MIND-BLOWING BEE FACT OF THE DAY! 🧪🐝 Just look at this. This is a live close-up of a honeybee’s wax glands in action — actual flakes of beeswax emerging straight from her abdomen like tiny white scales! Most beekeepers go their whole lives without ever seeing this moment. But here it is, in stunning detail: Young worker bees (only 8–20 days old) have special wax glands on the underside of their abdomen. At the perfect hive temperature of 91°F (33°C), they convert 5 to 8 pounds of honey into just 1 pound of beeswax. It takes them about 12 hours to produce 8 tiny flakes… and roughly 500,000 individual wax scales to make a single pound of wax. That’s pure engineering magic. Who else is completely fascinated by this?! Drop a 🐝 if your mind is blown too! 🎥 mjd.apiary

MIND-BLOWING BEE FACT OF THE DAY! 🧪🐝 Just look at this. This is a live close-up of a honeybee’s wax glands in action — actual flakes of beeswax emerging straight from her abdomen like tiny white scales! Most beekeepers go their whole lives without ever seeing this moment. But here it is, in stunning detail: Young worker bees (only 8–20 days old) have special wax glands on the underside of their abdomen. At the perfect hive temperature of 91°F (33°C), they convert 5 to 8 pounds of honey into just 1 pound of beeswax. It takes them about 12 hours to produce 8 tiny flakes… and roughly 500,000 individual wax scales to make a single pound of wax. That’s pure engineering magic. Who else is completely fascinated by this?! Drop a 🐝 if your mind is blown too! 🎥 mjd.apiary

Dreams N Science

329,850 просмотров • 1 месяц назад

This is how World War II planes fired bullets without destroying the propeller! 🎥 technology_elm

This is how World War II planes fired bullets without destroying the propeller! 🎥 technology_elm

Dreams N Science

1,938,182 просмотров • 7 месяцев назад

🔧 BANG! That’s not a shotgun… it’s a WWII fighter engine starting! Freezing cold. Battery dead. Enemy incoming. Yet the plane fires up in a split second. Pilots simply loaded a large cordite blank cartridge (basically a powerful shotgun shell) into the starter. Firing it drove a piston and gearbox that instantly spun the massive propeller and crankshaft. Pure 1940s engineering genius! 🔥 🎥 tech.elm

🔧 BANG! That’s not a shotgun… it’s a WWII fighter engine starting! Freezing cold. Battery dead. Enemy incoming. Yet the plane fires up in a split second. Pilots simply loaded a large cordite blank cartridge (basically a powerful shotgun shell) into the starter. Firing it drove a piston and gearbox that instantly spun the massive propeller and crankshaft. Pure 1940s engineering genius! 🔥 🎥 tech.elm

Dreams N Science

174,319 просмотров • 24 дней назад

Asian hornet nest? Gear up or die. Full sealed anti-hornet suit Triple gloves + boots stitched on Duct tape every gap Respirator for insecticide Bee suits won’t stop them. One hole = 50 stings in seconds. Pros only. No exceptions. 🎥 qahremanhoney1

Asian hornet nest? Gear up or die. Full sealed anti-hornet suit Triple gloves + boots stitched on Duct tape every gap Respirator for insecticide Bee suits won’t stop them. One hole = 50 stings in seconds. Pros only. No exceptions. 🎥 qahremanhoney1

Dreams N Science

1,268,902 просмотров • 7 месяцев назад

Breaking news… 🚨 Massive embankment breach on the Llangollen Canal near Whitchurch, Shropshire! A 200-year-old structure collapsed on Dec 22, draining 1.6km of water, stranding boats (2 in the crater, others listing), and disrupting liveaboards just before Christmas. No injuries, but navigation closed for months. CRT teams on site refloating vessels & assessing repairs. Thoughts with those affected. 🎥 Ralf

Breaking news… 🚨 Massive embankment breach on the Llangollen Canal near Whitchurch, Shropshire! A 200-year-old structure collapsed on Dec 22, draining 1.6km of water, stranding boats (2 in the crater, others listing), and disrupting liveaboards just before Christmas. No injuries, but navigation closed for months. CRT teams on site refloating vessels & assessing repairs. Thoughts with those affected. 🎥 Ralf

Dreams N Science

727,194 просмотров • 6 месяцев назад

Do you know this fruit that looks like a dusty stone from the roadside? 🤨 Most people walk right past it… but watch what happens next ! You’re drinking the most addictive sweet-tangy-spicy slush straight from the shell! 🔥🥭 It’s called Kod Bel (কদবেল) aka Wood Apple — the ultimate hidden gem of Bangladeshi and Bengali street food. One sip and you’re hooked for life 🤣 Have you ever tried this legendary street drink? Drop a 🙋 if yes! Or a NO 🤣

Do you know this fruit that looks like a dusty stone from the roadside? 🤨 Most people walk right past it… but watch what happens next ! You’re drinking the most addictive sweet-tangy-spicy slush straight from the shell! 🔥🥭 It’s called Kod Bel (কদবেল) aka Wood Apple — the ultimate hidden gem of Bangladeshi and Bengali street food. One sip and you’re hooked for life 🤣 Have you ever tried this legendary street drink? Drop a 🙋 if yes! Or a NO 🤣

Dreams N Science

703,254 просмотров • 7 месяцев назад

Did you know? Stingless bees like the Melipona species in Mexico (e.g., Melipona beecheii, sacred to the Maya) and Brazil don't build those perfect hexagonal honeycombs we know from honeybees. Instead, they construct horizontal brood combs for larvae and store their precious, medicinal honey in separate wax-resin pots—a unique tropical adaptation! 🐝🍯 🎥 meliponariosbk

Did you know? Stingless bees like the Melipona species in Mexico (e.g., Melipona beecheii, sacred to the Maya) and Brazil don't build those perfect hexagonal honeycombs we know from honeybees. Instead, they construct horizontal brood combs for larvae and store their precious, medicinal honey in separate wax-resin pots—a unique tropical adaptation! 🐝🍯 🎥 meliponariosbk

Dreams N Science

481,385 просмотров • 7 месяцев назад

In 1978, Intel’s 16-kilobit DRAM chips started flipping bits for no apparent reason. What was silently corrupting memory at the atomic level? 🎥 veritasium

In 1978, Intel’s 16-kilobit DRAM chips started flipping bits for no apparent reason. What was silently corrupting memory at the atomic level? 🎥 veritasium

Dreams N Science

91,195 просмотров • 1 месяц назад

A small blast can trigger a massive landslide 😱 — a chain reaction born from unseen weaknesses in the wall. 🎥blastingworld

A small blast can trigger a massive landslide 😱 — a chain reaction born from unseen weaknesses in the wall. 🎥blastingworld

Dreams N Science

442,450 просмотров • 8 месяцев назад

Meet the Estuarine Stonefish (Synanceia horrida) – one of the world's most venomous fish! 🐟💀 This master of camouflage blends perfectly into muddy estuaries and rocky reefs, looking just like a warty rock. But don't be fooled: its 13 dorsal spines pack a deadly punch, injecting neurotoxic venom that causes excruciating pain, paralysis, and can even be fatal without treatment. Found in shallow Indo-Pacific waters (including northern Australia), it's an ambush predator that lies in wait for prey. Wear shoes in shallow waters and shuffle your feet to stay safe. Nature's deadliest disguise! 🌊⚠️ 🎥 Miller Wilson

Meet the Estuarine Stonefish (Synanceia horrida) – one of the world's most venomous fish! 🐟💀 This master of camouflage blends perfectly into muddy estuaries and rocky reefs, looking just like a warty rock. But don't be fooled: its 13 dorsal spines pack a deadly punch, injecting neurotoxic venom that causes excruciating pain, paralysis, and can even be fatal without treatment. Found in shallow Indo-Pacific waters (including northern Australia), it's an ambush predator that lies in wait for prey. Wear shoes in shallow waters and shuffle your feet to stay safe. Nature's deadliest disguise! 🌊⚠️ 🎥 Miller Wilson

Dreams N Science

283,360 просмотров • 6 месяцев назад

The strange properties of rotating bodies 😳 This is a replica of the famous "Dynamical Top" created and demonstrated by the great physicist James Clerk Maxwell in 1857. 🎥 physicsfun

The strange properties of rotating bodies 😳 This is a replica of the famous "Dynamical Top" created and demonstrated by the great physicist James Clerk Maxwell in 1857. 🎥 physicsfun

Dreams N Science

65,095 просмотров • 1 месяц назад

Isn't it crazy how low the sun hangs in the sky?? Iceland lies just south of the Arctic Circle, so the sun rises every single day of the year. But around the winter solstice? It barely clears the horizon — more like a slow, red graze than actual daylight. 🎥kyanasue

Isn't it crazy how low the sun hangs in the sky?? Iceland lies just south of the Arctic Circle, so the sun rises every single day of the year. But around the winter solstice? It barely clears the horizon — more like a slow, red graze than actual daylight. 🎥kyanasue

Dreams N Science

134,878 просмотров • 7 месяцев назад

No joke ! A 100 watt laser is a neither a toy nor a simple pointer !!!!! 🎥 lasertoys001

No joke ! A 100 watt laser is a neither a toy nor a simple pointer !!!!! 🎥 lasertoys001

Dreams N Science

123,258 просмотров • 7 месяцев назад

Why mark a queen bee? 🐝 A simple colored dot on her thorax makes her easy to find during inspections, saving time and reducing hive disturbance. It helps monitor her health, confirm she's laying well, and detect if she's been replaced (supersedure) or lost in a swarm. Plus, international color codes tell her age at a glance! 🎥 elm_pars

Why mark a queen bee? 🐝 A simple colored dot on her thorax makes her easy to find during inspections, saving time and reducing hive disturbance. It helps monitor her health, confirm she's laying well, and detect if she's been replaced (supersedure) or lost in a swarm. Plus, international color codes tell her age at a glance! 🎥 elm_pars

Dreams N Science

120,496 просмотров • 7 месяцев назад

🚀 Nikola Tesla's "Egg of Columbus" – A Brilliant Demo of Genius! In 1893, at the Chicago World’s Fair, Tesla wowed crowds with a spinning copper egg that stood upright on its tip – all without touching it! How? He placed the egg above coils powered by polyphase alternating current (AC). This created a rotating magnetic field that induced eddy currents in the copper, generating forces that spun the egg faster and faster until it stood vertically like a top. The name nods to Columbus supposedly making an egg stand by lightly cracking it – showing that groundbreaking ideas seem simple once demonstrated. This elegant experiment showcased the power of Tesla's AC induction motor principle, helping win the "War of the Currents" against Edison's DC system. A beautiful blend of physics and showmanship! ⚡🥚 🎥physicsfun

🚀 Nikola Tesla's "Egg of Columbus" – A Brilliant Demo of Genius! In 1893, at the Chicago World’s Fair, Tesla wowed crowds with a spinning copper egg that stood upright on its tip – all without touching it! How? He placed the egg above coils powered by polyphase alternating current (AC). This created a rotating magnetic field that induced eddy currents in the copper, generating forces that spun the egg faster and faster until it stood vertically like a top. The name nods to Columbus supposedly making an egg stand by lightly cracking it – showing that groundbreaking ideas seem simple once demonstrated. This elegant experiment showcased the power of Tesla's AC induction motor principle, helping win the "War of the Currents" against Edison's DC system. A beautiful blend of physics and showmanship! ⚡🥚 🎥physicsfun

Dreams N Science

91,897 просмотров • 7 месяцев назад

The emergence of new QUEEN 🧡 🐝 🐝 👑 🎥 tropical_insectss

The emergence of new QUEEN 🧡 🐝 🐝 👑 🎥 tropical_insectss

Dreams N Science

57,154 просмотров • 7 месяцев назад