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Dreams N Science

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

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This is what would happen in the southern and eastern USA if sea level rose by 230 feet (70 meters). 😱 🎥 itscosmoknowledge

This is what would happen in the southern and eastern USA if sea level rose by 230 feet (70 meters). 😱 🎥 itscosmoknowledge

208,678 次观看

The genius of an engineer isn’t in the complexity of the design. It’s in the simplicity that still solves the complex problem. This part separator is pure genius !!

The genius of an engineer isn’t in the complexity of the design. It’s in the simplicity that still solves the complex problem. This part separator is pure genius !!

274,862 次观看

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

1,232,191 次观看

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 次观看

Insane, really insane Red Bull challenge 😱 🎥 redbullbike

Insane, really insane Red Bull challenge 😱 🎥 redbullbike

828,172 次观看

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 次观看

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

482,356 次观看

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

396,905 次观看

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

366,005 次观看

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 次观看

🧪 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

64,521 次观看

Stunning illusion! You can check, the background movement remains constant the entire time. 😳 🎥 biologistmichael

Stunning illusion! You can check, the background movement remains constant the entire time. 😳 🎥 biologistmichael

43,044 次观看

🇨🇿 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 次观看

🧵 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

14,654 次观看

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.

14,303 次观看

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 次观看

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Love can hurt 🤣 Meet the honey badger, also called the ratel. It’s not a true badger but a stocky mustelid related to weasels, with thick loose skin, powerful claws, and a fearless reputation. That loose skin lets it twist inside an attacker’s grip and bite back. Bee stings, porcupine quills, and even some snake venom barely slow it down. It will face lions, hyenas, or cobras rather than retreat. 🎥 kirillpotapov

Love can hurt 🤣 Meet the honey badger, also called the ratel. It’s not a true badger but a stocky mustelid related to weasels, with thick loose skin, powerful claws, and a fearless reputation. That loose skin lets it twist inside an attacker’s grip and bite back. Bee stings, porcupine quills, and even some snake venom barely slow it down. It will face lions, hyenas, or cobras rather than retreat. 🎥 kirillpotapov

Dreams N Science

650,091 次观看 • 16 天前

Nikola Tesla’s 1920 “valvular conduit” is a check valve with no moving parts. Its asymmetric geometry simply makes flow far more resistant in one direction than the other. A passive fluid diode that still fascinates physicists and engineers a century later. 🎥 physicsfun

Nikola Tesla’s 1920 “valvular conduit” is a check valve with no moving parts. Its asymmetric geometry simply makes flow far more resistant in one direction than the other. A passive fluid diode that still fascinates physicists and engineers a century later. 🎥 physicsfun

Dreams N Science

577,722 次观看 • 24 天前

🧪 Mind-blowing rubber band trick you can see with a thermal camera! 🔥❄️ Stretch a rubber band… and it instantly heats up. Release it… and it cools down below room temperature. Yes, really. Here’s why: Rubber is made of long, tangled polymer chains. • Stretching lines them up (lower entropy = more order) → the work you do turns into heat. • Releasing lets them tangle again (higher entropy = chaos wins) → it absorbs heat from the air to make it happen, so the band gets cold. It’s entropy in action, the universe’s favorite way to increase disorder. Science is wild. 🎥 ivy_doll_too

🧪 Mind-blowing rubber band trick you can see with a thermal camera! 🔥❄️ Stretch a rubber band… and it instantly heats up. Release it… and it cools down below room temperature. Yes, really. Here’s why: Rubber is made of long, tangled polymer chains. • Stretching lines them up (lower entropy = more order) → the work you do turns into heat. • Releasing lets them tangle again (higher entropy = chaos wins) → it absorbs heat from the air to make it happen, so the band gets cold. It’s entropy in action, the universe’s favorite way to increase disorder. Science is wild. 🎥 ivy_doll_too

Dreams N Science

1,234,934 次观看 • 2 个月前

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

2,734,443 次观看 • 10 个月前

How Jet Engines Create Massive Thrust 😳 🎥 sscientific.girl

How Jet Engines Create Massive Thrust 😳 🎥 sscientific.girl

Dreams N Science

721,462 次观看 • 3 个月前

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

458,593 次观看 • 2 个月前

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

1,938,632 次观看 • 10 个月前

If you’ve ever seen this glowing lantern, you’re from the generation born before the 1980s… Pure 19th-century chemistry magic. The bright white light doesn’t come from the flame itself but from a fragile fabric mantle soaked in rare-earth oxides, mainly 99% thorium dioxide and 1% cerium dioxide. Heated by the kerosene flame, these oxides glow intensely in the visible spectrum while emitting little infrared heat. It was one of the most efficient forms of lighting before electricity. Invented by Carl Auer von Welsbach in the 1890s, it lit streets, homes, and campsites for decades. Today many use safer yttrium instead of radioactive thorium, but the principle remains the same. Nostalgia + science = one beautiful piece of history. 🎥 wjnostalgia

If you’ve ever seen this glowing lantern, you’re from the generation born before the 1980s… Pure 19th-century chemistry magic. The bright white light doesn’t come from the flame itself but from a fragile fabric mantle soaked in rare-earth oxides, mainly 99% thorium dioxide and 1% cerium dioxide. Heated by the kerosene flame, these oxides glow intensely in the visible spectrum while emitting little infrared heat. It was one of the most efficient forms of lighting before electricity. Invented by Carl Auer von Welsbach in the 1890s, it lit streets, homes, and campsites for decades. Today many use safer yttrium instead of radioactive thorium, but the principle remains the same. Nostalgia + science = one beautiful piece of history. 🎥 wjnostalgia

Dreams N Science

287,233 次观看 • 1 个月前

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 次观看 • 10 个月前

Millions of ladybugs on an Arizona mountain isn’t an invasion, it’s a summer strategy. After feeding on aphids in the hot desert valleys, they fly up to cooler “sky islands” ( usually above 2,100 m / 7,000 ft). There they pile onto rocks and tree trunks in dense orange carpets and enter aestivation (summer dormancy) until temperatures drop. Same summits get used year after year. The clusters help them stay cooler, safer, and ready to mate before heading back downhill in fall. Harmless to people, excellent aphid predators, and one of the Southwest’s most striking insect spectacles. 🎥 hosh_jolland_

Millions of ladybugs on an Arizona mountain isn’t an invasion, it’s a summer strategy. After feeding on aphids in the hot desert valleys, they fly up to cooler “sky islands” ( usually above 2,100 m / 7,000 ft). There they pile onto rocks and tree trunks in dense orange carpets and enter aestivation (summer dormancy) until temperatures drop. Same summits get used year after year. The clusters help them stay cooler, safer, and ready to mate before heading back downhill in fall. Harmless to people, excellent aphid predators, and one of the Southwest’s most striking insect spectacles. 🎥 hosh_jolland_

Dreams N Science

71,923 次观看 • 18 天前

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 次观看 • 3 个月前

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 次观看 • 9 个月前

Your nose is basically the first processing system every breath passes through. 🎥 xavork

Your nose is basically the first processing system every breath passes through. 🎥 xavork

Dreams N Science

83,276 次观看 • 1 个月前

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

703,280 次观看 • 10 个月前

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

160,650 次观看 • 2 个月前

Do you know what this is? It’s a pocket calculator from John A. Roebling’s Sons Co. , the same company that made the cables for the Brooklyn Bridge and the Golden Gate Bridge. One side is for steel wire rope: you line up the scales and instantly get the diameter and approximate breaking strength. Flip it over and it becomes an electrical-wire computer. The formula printed on it, V / (C × D) = ohms per foot, lets you work out the resistance of copper wire without looking anything up. A tiny analog computer from the early 1900s, given out to engineers and salesmen. Pretty clever for something that fits in a pocket. 🎥 oldtape61

Do you know what this is? It’s a pocket calculator from John A. Roebling’s Sons Co. , the same company that made the cables for the Brooklyn Bridge and the Golden Gate Bridge. One side is for steel wire rope: you line up the scales and instantly get the diameter and approximate breaking strength. Flip it over and it becomes an electrical-wire computer. The formula printed on it, V / (C × D) = ohms per foot, lets you work out the resistance of copper wire without looking anything up. A tiny analog computer from the early 1900s, given out to engineers and salesmen. Pretty clever for something that fits in a pocket. 🎥 oldtape61

Dreams N Science

45,656 次观看 • 20 天前

🔧 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 次观看 • 3 个月前

Nature’s ultimate patience game: Fly vs Mantis … WAIT FOR IT A fly can launch into an escape in just 10–50 milliseconds. A praying mantis strike usually takes 50–100+ ms to complete. On pure reaction speed, the fly wins every time. Yet the mantis still catches it, by doing the opposite of rushing. It waits. It sways. It creeps closer millimeter by millimeter with that subtle shaking motion, using stealth, stereoscopic vision, and perfect timing. It only strikes when the fly is already inside the kill zone… often before the fly even registers the threat. Speed is impressive. Patience is deadly. 🎥 murphy_guy_brendan

Nature’s ultimate patience game: Fly vs Mantis … WAIT FOR IT A fly can launch into an escape in just 10–50 milliseconds. A praying mantis strike usually takes 50–100+ ms to complete. On pure reaction speed, the fly wins every time. Yet the mantis still catches it, by doing the opposite of rushing. It waits. It sways. It creeps closer millimeter by millimeter with that subtle shaking motion, using stealth, stereoscopic vision, and perfect timing. It only strikes when the fly is already inside the kill zone… often before the fly even registers the threat. Speed is impressive. Patience is deadly. 🎥 murphy_guy_brendan

Dreams N Science

77,889 次观看 • 1 个月前

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

481,449 次观看 • 9 个月前

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 次观看 • 10 个月前