Загрузка видео...

Не удалось загрузить видео

Возникла проблема при загрузке этого видео. Это может быть связано с временными проблемами сети или видео может быть недоступно.

На главную

A green laser makes water glow as it flows, showing total internal reflection — light bends inside the stream and stays trapped because water bends light more than air.

Science girl

4,245,228 subscribers

226,658 просмотров • 10 месяцев назад •via X (Twitter)

Наука и технологии Искусство

Anya Rossi• Live Now

Private livecam show

Комментарии: 0

Нет доступных комментариев

Здесь появятся комментарии из оригинального поста

Похожие видео

$As the light passes from water to air, it is refracted. At a critical angle, the light bounces off the internal boundary of the water stream: it's called total internal reflection [📹JaDropping Science:$

As the light passes from water to air, it is refracted. At a critical angle, the light bounces off the internal boundary of the water stream: it's called total internal reflection [📹JaDropping Science:

Massimo

539,913 просмотров • 3 лет назад

White light looks plain, but it’s actually made of many colours. When light passes through a prism, it slows down and bends, and each colour bends by a different amount. This spreads the colours out into a rainbow

White light looks plain, but it’s actually made of many colours. When light passes through a prism, it slows down and bends, and each colour bends by a different amount. This spreads the colours out into a rainbow

Science girl

62,653 просмотров • 8 месяцев назад

$The patterns of light on the sea floor. They are called caustics: they are created by light refracted and reflected from the air/water interface. Water acts as a dynamic magnifying glass. [📹danhlegend]$

The patterns of light on the sea floor. They are called caustics: they are created by light refracted and reflected from the air/water interface. Water acts as a dynamic magnifying glass. [📹danhlegend]

Massimo

55,396 просмотров • 1 год назад

When a nuclear reactor powers on for the first time, the core fills with a deep blue glow that feels almost unreal as it rises through the water in a quiet surge of energy. The light is Cherenkov radiation, created when charged particles move through the water faster than light can travel in that medium, a discovery made in the 1930s that revealed a new way to see high energy reactions. Every appearance of this glow is a reminder of how powerful atomic reactions can be, showing a rare moment where raw physics becomes something visible and strangely beautiful.

When a nuclear reactor powers on for the first time, the core fills with a deep blue glow that feels almost unreal as it rises through the water in a quiet surge of energy. The light is Cherenkov radiation, created when charged particles move through the water faster than light can travel in that medium, a discovery made in the 1930s that revealed a new way to see high energy reactions. Every appearance of this glow is a reminder of how powerful atomic reactions can be, showing a rare moment where raw physics becomes something visible and strangely beautiful.

Today In History

383,937 просмотров • 3 месяцев назад

FRUIT and VEGETABLES contain 'structured water', a PLASMA phase (light). Capturing SUNLIGHT, they store this energy as 'nutrients', emitting subtle BIOPHOTONS,(light) a reflection of their 'vitality'. Consuming these LIVING foods integrates this 'life force' into our bodies. Does the PLASMA effect seen in 'microwaved' grapes demonstrate this incredible ENERGY... a reminder of the LIFE within fresh, LIVING, natural, organic foods? PLASMA... 4th phase of WATER. "When you put two grapes in microwave, the water molecules inside vibrate and heat up quickly due to their high water content. If the grapes are close together, the electrolytes create a conductive path, concentrating energy. this can ionize the air between them, forming plasma and creating sparks."

FRUIT and VEGETABLES contain 'structured water', a PLASMA phase (light). Capturing SUNLIGHT, they store this energy as 'nutrients', emitting subtle BIOPHOTONS,(light) a reflection of their 'vitality'. Consuming these LIVING foods integrates this 'life force' into our bodies. Does the PLASMA effect seen in 'microwaved' grapes demonstrate this incredible ENERGY... a reminder of the LIFE within fresh, LIVING, natural, organic foods? PLASMA... 4th phase of WATER. "When you put two grapes in microwave, the water molecules inside vibrate and heat up quickly due to their high water content. If the grapes are close together, the electrolytes create a conductive path, concentrating energy. this can ionize the air between them, forming plasma and creating sparks."

WhatdoIknow

64,605 просмотров • 1 год назад

Cherenkov radiation happens when electrically charged particles, such as protons or electrons, travel faster than light in a clear medium like water. A characteristic blue glow of an underwater nuclear reactor is a classic example. ✍️

Cherenkov radiation happens when electrically charged particles, such as protons or electrons, travel faster than light in a clear medium like water. A characteristic blue glow of an underwater nuclear reactor is a classic example. ✍️

Physics In History

146,098 просмотров • 9 месяцев назад

Water is transformed into energy, flowing through valleys and rivers—transmitted, connected, and carried far beyond. As lights begin to glow across the night, that unseen energy is quietly arriving. This light comes from the Nam Ngiep 2 Hydropower Station.

Water is transformed into energy, flowing through valleys and rivers—transmitted, connected, and carried far beyond. As lights begin to glow across the night, that unseen energy is quietly arriving. This light comes from the Nam Ngiep 2 Hydropower Station.

CWE Lao

153,878 просмотров • 4 месяцев назад

I remember when Lake Mead was so full the water covered the pillars near Hoover Dam. Now it’s hard to look at those high water marks without wondering how much lower it can go. That lake is more than scenery, it helps keep the lights on across Arizona, California, and the Southwest. If the water keeps dropping, Hoover Dam can’t generate power the way it once did. Makes you appreciate how something as simple as water levels can affect millions of lives.

I remember when Lake Mead was so full the water covered the pillars near Hoover Dam. Now it’s hard to look at those high water marks without wondering how much lower it can go. That lake is more than scenery, it helps keep the lights on across Arizona, California, and the Southwest. If the water keeps dropping, Hoover Dam can’t generate power the way it once did. Makes you appreciate how something as simple as water levels can affect millions of lives.

G-PA

87,972 просмотров • 8 дней назад

Wanted some water shimmers for the ocean but I don’t use directional light or roughness so I just slapped a little sparkly gif down and called it a day

Wanted some water shimmers for the ocean but I don’t use directional light or roughness so I just slapped a little sparkly gif down and called it a day

The Water Museum

1,088,727 просмотров • 2 месяцев назад

Nature’s most breathtaking display of light: the White Aurora in Alaska 🌌✨. Most auroras appear green because they are produced by oxygen in the upper atmosphere. However, during powerful solar storms ☀️⛈️, energetic particles collide with nitrogen at lower altitudes, or multiple colors—red, green, and blue—blend together at the same time. When this full spectrum combines perfectly, both the human eye and cameras perceive the glow as a soft, mysterious white light ❄️.

Nature’s most breathtaking display of light: the White Aurora in Alaska 🌌✨. Most auroras appear green because they are produced by oxygen in the upper atmosphere. However, during powerful solar storms ☀️⛈️, energetic particles collide with nitrogen at lower altitudes, or multiple colors—red, green, and blue—blend together at the same time. When this full spectrum combines perfectly, both the human eye and cameras perceive the glow as a soft, mysterious white light ❄️.

Night Sky Today

20,431 просмотров • 6 месяцев назад

After a massive Russian attack, Dnipro is experiencing a total blackout. Across the region, more than half a million people have been left without heating and water.

After a massive Russian attack, Dnipro is experiencing a total blackout. Across the region, more than half a million people have been left without heating and water.

WarTranslated

43,364 просмотров • 7 месяцев назад

Rare Enhydro Quartz with over a hundred moving bubbles! 💦🫧 Each bubble is enclosed in a tiny negative crystal cavity with fluid inside, allowing the bubble to move back and forth. Quartz grows in a hydrothermal solution, and as it forms, water can become trapped inside portions of the crystal and remain preserved for millions of years. A truly fascinating piece! #enhydro #quartz #crystals #geology #bubbles #water #rocksforthespirit

Rare Enhydro Quartz with over a hundred moving bubbles! 💦🫧 Each bubble is enclosed in a tiny negative crystal cavity with fluid inside, allowing the bubble to move back and forth. Quartz grows in a hydrothermal solution, and as it forms, water can become trapped inside portions of the crystal and remain preserved for millions of years. A truly fascinating piece! #enhydro #quartz #crystals #geology #bubbles #water #rocksforthespirit

Rocks for the Spirit

36,146 просмотров • 2 лет назад

Satya Nadella: Microsoft’s latest Wisconsin AI data center keeps yearly water consumption no higher than that of 1 local restaurant. "The cooling loop is filled once and the data centre can operate effectively with zero water consumption. Daily water usage across a year is roughly equivalent to what a single restaurant would use" The mechanism is mainly about replacing evaporative cooling with closed-loop direct-to-chip liquid cooling, so water moves like coolant inside a sealed machine rather than being boiled off into the air. Hot GB200-class AI racks produce too much heat for normal air cooling, so cold liquid is pushed through pipes into the servers and across metal cold plates touching the hottest chips. The liquid enters the rack cool, absorbs heat from the chips through cold plates, then exits the rack at a higher temperature and carries that heat through pipes to a huge cooling system outside the compute floor. Microsoft says Fairwater sends that hot water to cooling “fins” beside the datacenter, where 172 20-foot fans blow air across the fins and dump the heat into the outside air. The important detail is that the air cools the water through metal surfaces, so the water does not need to evaporate the way many older datacenters use cooling towers. The cooled liquid then returns to the servers, repeats the loop, and keeps absorbing heat from the chips. In older data centers, heat is often removed partly through cooling towers. Hot water meets moving air, some water evaporates, and that phase change carries heat away. Effective, but it consumes fresh water continuously. But Firwater is a closed loop because the same coolant keeps circulating through sealed pipes: it absorbs heat from the chips, releases that heat through radiator-like fins, then flows back to the chips again. For Wisconsin Fairwater, Microsoft says more than 90% of the facility uses closed-loop liquid cooling, while the remaining portion uses outside air and switches to water only on the hottest days. ---- From "Microsoft" YouTube channel, (link in comment)

Satya Nadella: Microsoft’s latest Wisconsin AI data center keeps yearly water consumption no higher than that of 1 local restaurant. "The cooling loop is filled once and the data centre can operate effectively with zero water consumption. Daily water usage across a year is roughly equivalent to what a single restaurant would use" The mechanism is mainly about replacing evaporative cooling with closed-loop direct-to-chip liquid cooling, so water moves like coolant inside a sealed machine rather than being boiled off into the air. Hot GB200-class AI racks produce too much heat for normal air cooling, so cold liquid is pushed through pipes into the servers and across metal cold plates touching the hottest chips. The liquid enters the rack cool, absorbs heat from the chips through cold plates, then exits the rack at a higher temperature and carries that heat through pipes to a huge cooling system outside the compute floor. Microsoft says Fairwater sends that hot water to cooling “fins” beside the datacenter, where 172 20-foot fans blow air across the fins and dump the heat into the outside air. The important detail is that the air cools the water through metal surfaces, so the water does not need to evaporate the way many older datacenters use cooling towers. The cooled liquid then returns to the servers, repeats the loop, and keeps absorbing heat from the chips. In older data centers, heat is often removed partly through cooling towers. Hot water meets moving air, some water evaporates, and that phase change carries heat away. Effective, but it consumes fresh water continuously. But Firwater is a closed loop because the same coolant keeps circulating through sealed pipes: it absorbs heat from the chips, releases that heat through radiator-like fins, then flows back to the chips again. For Wisconsin Fairwater, Microsoft says more than 90% of the facility uses closed-loop liquid cooling, while the remaining portion uses outside air and switches to water only on the hottest days. ---- From "Microsoft" YouTube channel, (link in comment)

Rohan Paul

28,510 просмотров • 2 месяцев назад

$🚨UNIPHICS NEWS🚨: Light doesn’t slow down in glass — time does. And that explains every rainbow you’ve ever seen 🧨 For centuries, we’ve been taught that light slows down when it enters glass, water, or any transparent material, and that this slowing causes refraction and the splitting of colors in rainbows and prisms. The refractive index is treated as a material property, and photons are pictured as particles mysteriously changing speed inside matter. Uniphics offers a much cleaner and more fundamental picture. Light is a propagating spin-wave mode in the ξM-field. When this wave enters a material like glass, the material increases the local energy density. Because time flow is directly tied to energy density (t_flow = k / E_d), time flows more slowly inside the glass than in air. The spin-wave pattern of light therefore takes longer to advance through the region of slower time flow. This change in the rate of time progression across the boundary causes the wave to bend — exactly what we observe as refraction. Different wavelengths (colors) interact slightly differently with the energy-density environment, so they bend by different amounts, creating rainbows. Nothing actually slows down in the classical sense. The wave simply experiences a different rate of time flow inside the material. The same principle that explains gravitational lensing also explains ordinary lenses and rainbows. This turns one of the most familiar phenomena in optics into a direct consequence of variable time flow caused by energy density gradients. How might realizing that refraction and rainbows are caused by local changes in time flow rather than photons slowing down change the way we think about light, materials, or the design of new optical technologies? A Theory of Everything should be able to answer everything. Uniphics Explained Simply PDF: Chapters 1–10 free: Grokipedia #Uniphics #Refraction #Rainbows #TimeFlow #Light Grok xAI$

🚨UNIPHICS NEWS🚨: Light doesn’t slow down in glass — time does. And that explains every rainbow you’ve ever seen 🧨 For centuries, we’ve been taught that light slows down when it enters glass, water, or any transparent material, and that this slowing causes refraction and the splitting of colors in rainbows and prisms. The refractive index is treated as a material property, and photons are pictured as particles mysteriously changing speed inside matter. Uniphics offers a much cleaner and more fundamental picture. Light is a propagating spin-wave mode in the ξM-field. When this wave enters a material like glass, the material increases the local energy density. Because time flow is directly tied to energy density (t_flow = k / E_d), time flows more slowly inside the glass than in air. The spin-wave pattern of light therefore takes longer to advance through the region of slower time flow. This change in the rate of time progression across the boundary causes the wave to bend — exactly what we observe as refraction. Different wavelengths (colors) interact slightly differently with the energy-density environment, so they bend by different amounts, creating rainbows. Nothing actually slows down in the classical sense. The wave simply experiences a different rate of time flow inside the material. The same principle that explains gravitational lensing also explains ordinary lenses and rainbows. This turns one of the most familiar phenomena in optics into a direct consequence of variable time flow caused by energy density gradients. How might realizing that refraction and rainbows are caused by local changes in time flow rather than photons slowing down change the way we think about light, materials, or the design of new optical technologies? A Theory of Everything should be able to answer everything. Uniphics Explained Simply PDF: Chapters 1–10 free: Grokipedia #Uniphics #Refraction #Rainbows #TimeFlow #Light Grok xAI

Paul Maley

26,426 просмотров • 2 месяцев назад

By day, it looks like any other mushroom. But once the sun sets, Omphalotus nidiformis,—also known as the ghost fungus–illuminates. Native to Australia, this bioluminescent mushroom emits a beautiful green glow that can light up the forest floor. The glow comes from an enzyme called luciferase, the same chemical reaction seen in fireflies. It’s believed the ghost fungus uses this light to attract insects, helping it spread its spores after dark. 📹: Australian Geographic and Filippo Rivetti

By day, it looks like any other mushroom. But once the sun sets, Omphalotus nidiformis,—also known as the ghost fungus–illuminates. Native to Australia, this bioluminescent mushroom emits a beautiful green glow that can light up the forest floor. The glow comes from an enzyme called luciferase, the same chemical reaction seen in fireflies. It’s believed the ghost fungus uses this light to attract insects, helping it spread its spores after dark. 📹: Australian Geographic and Filippo Rivetti

Paul Stamets

93,474 просмотров • 1 год назад

Classic physics can't explain where the light is coming from in Sonoluminescence. It's just sound waves resonating in water, how can light be produced? Fusion. Uh oh, how can that be? It's not hot enough. The water isn't boiling and glass isn't breaking. Cavitation is a negative energy pressure, equivalent to the Casimir Effect. It must causing ions to fuse. Perhaps even fission where hydrogen breaks from the water molecules. No wonder academics won't touch sonoluminescence.

Classic physics can't explain where the light is coming from in Sonoluminescence. It's just sound waves resonating in water, how can light be produced? Fusion. Uh oh, how can that be? It's not hot enough. The water isn't boiling and glass isn't breaking. Cavitation is a negative energy pressure, equivalent to the Casimir Effect. It must causing ions to fuse. Perhaps even fission where hydrogen breaks from the water molecules. No wonder academics won't touch sonoluminescence.

Ashton Forbes

303,107 просмотров • 1 год назад

“Adeleke university with suffering and smiling. They pay nothing less than 2.5million per year to be constantly treated like an1m&l$. Students can't make it to class because something as simple as water, light, they can't provide for them, their food and medical system is bad and every student is so scared to speak out because they expel them the moment they do. Davido please talk to your dad.”

“Adeleke university with suffering and smiling. They pay nothing less than 2.5million per year to be constantly treated like an1m&l$. Students can't make it to class because something as simple as water, light, they can't provide for them, their food and medical system is bad and every student is so scared to speak out because they expel them the moment they do. Davido please talk to your dad.”

𝐀𝐬𝐚𝐤𝐲𝐆𝐑𝐍

353,202 просмотров • 5 месяцев назад

Scientists at ETH Zürich created a living building material with light-powered bacteria that pull carbon dioxide out of the air and slowly turn it into stone inside the material, making it stronger over time while helping clean the air.

Scientists at ETH Zürich created a living building material with light-powered bacteria that pull carbon dioxide out of the air and slowly turn it into stone inside the material, making it stronger over time while helping clean the air.

Science girl

31,817 просмотров • 6 месяцев назад

🎄Crystal Paw Promise: Winter Glow❄️ Inside a quiet snow globe, warm light gathers as two gentle paws meet, stirring golden sparks around a crystal tree. Snow listens, bells sleep in the distance, and winter breath softens into a glow where trust, wonder, and small miracles rest together.

🎄Crystal Paw Promise: Winter Glow❄️ Inside a quiet snow globe, warm light gathers as two gentle paws meet, stirring golden sparks around a crystal tree. Snow listens, bells sleep in the distance, and winter breath softens into a glow where trust, wonder, and small miracles rest together.

Shoji｜AI

34,757 просмотров • 8 месяцев назад