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

Rotating itself effortlessly with sharp shifts in direction, the unexpected agility of the Yellow Boxfish belies its seemingly rigid morphology. For a great study using computational fluid dynamics simulations to explore its remarkable maneuverability:

Jason Haider

128,727 subscribers

407,035 просмотров • 3 лет назад •via X (Twitter)

Образование Наука и технологии Животные

Anya Rossi• Live Now

Private livecam show

Комментарии: 0

Нет доступных комментариев

Здесь появятся комментарии из оригинального поста

Похожие видео

Visualization of the simulated flow field around the nose landing gear of a Boeing 777, highlighting the complex and highly unsteady airflow structures generated by its various components. This computational fluid dynamics (CFD) simulation required more than 1 million processor hours to complete. 📹: NASA

Visualization of the simulated flow field around the nose landing gear of a Boeing 777, highlighting the complex and highly unsteady airflow structures generated by its various components. This computational fluid dynamics (CFD) simulation required more than 1 million processor hours to complete. 📹: NASA

Turbine Traveller

90,897 просмотров • 1 месяц назад

The Milky Way may have flipped upside-down. New research suggests our galaxy once spun itself into a dramatic new orientation—tilting its entire disc by more than 90 degrees—helping solve a long-standing cosmic puzzle about its structure. Using powerful supercomputer simulations of galaxies like our own, astronomers at Durham University discovered that those with slowly rotating stellar haloes are far more likely to have undergone a major “disc flip.” In these cosmic somersaults, the galaxy’s flat disc of stars and gas reorients itself almost completely, rewriting its place in the universe. Credit: Auriga Project and Thomas Tomlinson

The Milky Way may have flipped upside-down. New research suggests our galaxy once spun itself into a dramatic new orientation—tilting its entire disc by more than 90 degrees—helping solve a long-standing cosmic puzzle about its structure. Using powerful supercomputer simulations of galaxies like our own, astronomers at Durham University discovered that those with slowly rotating stellar haloes are far more likely to have undergone a major “disc flip.” In these cosmic somersaults, the galaxy’s flat disc of stars and gas reorients itself almost completely, rewriting its place in the universe. Credit: Auriga Project and Thomas Tomlinson

Black Hole

27,202 просмотров • 5 дней назад

#HrithikRoshan in #JanaabeAali - grace personified, sharp yet velvety, effortlessly gliding through the choreography like butter that feels almost liquid in its seamlessness. The greatest of all time for a reason 🛐

#HrithikRoshan in #JanaabeAali - grace personified, sharp yet velvety, effortlessly gliding through the choreography like butter that feels almost liquid in its seamlessness. The greatest of all time for a reason 🛐

✨️

21,486 просмотров • 11 месяцев назад

🚨 BREAKING: Stephen Miller says it PERFECTLY on Europe "A MASTERCLASS in diplomacy, statesmanship in Davos with Trump. His critique of Europe was one of the most important statements ANY president has made about the continent in memory." "Europe has been KILLING itself - killing itself by strangling its energy supply through regulation, making itself reliant on non-functioning green energy and foreign countries." "Europe has been killing itself with regulation. Europe has been killing itself with reckless migration policies." "And Europe has been killing itself for years by not investing in its own militaries, using the United States to subsidize its defense instead of raising its own armies, instead of producing its own capabilities."

🚨 BREAKING: Stephen Miller says it PERFECTLY on Europe "A MASTERCLASS in diplomacy, statesmanship in Davos with Trump. His critique of Europe was one of the most important statements ANY president has made about the continent in memory." "Europe has been KILLING itself - killing itself by strangling its energy supply through regulation, making itself reliant on non-functioning green energy and foreign countries." "Europe has been killing itself with regulation. Europe has been killing itself with reckless migration policies." "And Europe has been killing itself for years by not investing in its own militaries, using the United States to subsidize its defense instead of raising its own armies, instead of producing its own capabilities."

Eric Daugherty

28,830 просмотров • 6 месяцев назад

Soaring gracefully behind a speeding motorcycle, a white dove named Bondk has become an unexpected sight in the heart of Cairo because of the remarkable relationship it shares with its 23-year-old trainer, Abdel Rahman Ismael

Soaring gracefully behind a speeding motorcycle, a white dove named Bondk has become an unexpected sight in the heart of Cairo because of the remarkable relationship it shares with its 23-year-old trainer, Abdel Rahman Ismael

Reuters

37,937 просмотров • 1 год назад

I first met Xi Jinping in 1986, when he was vice mayor of Xiamen. Great to speak with Ezra Klein about China, its leadership, and the years that shaped its direction. My full interview with the The New York Times is out now.

I first met Xi Jinping in 1986, when he was vice mayor of Xiamen. Great to speak with Ezra Klein about China, its leadership, and the years that shaped its direction. My full interview with the The New York Times is out now.

Kevin Rudd

44,759 просмотров • 19 дней назад

Adroitly catching fast-moving zooplankton while anchored in the sand, the agility of Garden Eels when feeding on drifting prey is fascinating. For a great biomechanical study on the ability of Gorgasia to modulate posture relative to ocean current speeds:

Adroitly catching fast-moving zooplankton while anchored in the sand, the agility of Garden Eels when feeding on drifting prey is fascinating. For a great biomechanical study on the ability of Gorgasia to modulate posture relative to ocean current speeds:

Jason Haider

245,715 просмотров • 2 лет назад

$🌀 Hyperbolic beauty. The Rössler attractor is a space phase modeled after the Rössler mathematical system originated in 1976 by the German biochemist Otto Rössler. The original design was intended to behave similarly to the Lorenz attractor but in a more simplified way to be analyzed. This vector spaces shares common features with other chaotic attractors like strangeness, unpredictability, self similarity, bifurcation, instability and fractal iterations. What defines the Rössler evolutive dance is that a set of hyperbolic lines follow an outward spiral close to the plane around an unstable fixed point causing a rise and twist in the spatial domain. The visualization of these manifolds revolves around these two coordinates which repel nearby trajectories and are characterized by periodic orbits that are stable for certain parameter values. From a set of disciplines that was intended to solve at its creation like genetics, epidemiology and population dynamics, the Rössler system became useful to study chaotic orbital parameters and nonlinear oscillations such as fluid dynamics, electrical circuits, and computational simulations.$

🌀 Hyperbolic beauty. The Rössler attractor is a space phase modeled after the Rössler mathematical system originated in 1976 by the German biochemist Otto Rössler. The original design was intended to behave similarly to the Lorenz attractor but in a more simplified way to be analyzed. This vector spaces shares common features with other chaotic attractors like strangeness, unpredictability, self similarity, bifurcation, instability and fractal iterations. What defines the Rössler evolutive dance is that a set of hyperbolic lines follow an outward spiral close to the plane around an unstable fixed point causing a rise and twist in the spatial domain. The visualization of these manifolds revolves around these two coordinates which repel nearby trajectories and are characterized by periodic orbits that are stable for certain parameter values. From a set of disciplines that was intended to solve at its creation like genetics, epidemiology and population dynamics, the Rössler system became useful to study chaotic orbital parameters and nonlinear oscillations such as fluid dynamics, electrical circuits, and computational simulations.

Maurizio Iβα

76,466 просмотров • 1 год назад

Kerala was created by PARASURAM It was land of HINDUS & Historical records indicate that cow-killing was deemed a mahā-pātaka (great sin) according to the dharma-śāstras followed in Kerala. Under Communist rule, Kerala has seemingly distanced itself from its cultural heritage.

Kerala was created by PARASURAM It was land of HINDUS & Historical records indicate that cow-killing was deemed a mahā-pātaka (great sin) according to the dharma-śāstras followed in Kerala. Under Communist rule, Kerala has seemingly distanced itself from its cultural heritage.

Sheetal Chopra 🇮🇳

27,469 просмотров • 5 месяцев назад

What does a supernova look like? This visualization simulates the first 150 milliseconds of a supernova. As the star collapses in on itself, hot gas emits from its core in uneven shock waves. Researchers use computer simulations like this to more accurately understand the events of a dying star.

What does a supernova look like? This visualization simulates the first 150 milliseconds of a supernova. As the star collapses in on itself, hot gas emits from its core in uneven shock waves. Researchers use computer simulations like this to more accurately understand the events of a dying star.

NASA Ames

49,347 просмотров • 7 месяцев назад

Today, I had the honour of commissioning the Osubi Branch of Zenith Bank, the only bank in Okpe Local Government Area. This milestone holds great significance for the economic growth and development of the community and its surrounding areas, and its impact cannot be overemphasised. We are deeply grateful to God for making this remarkable achievement possible.

Today, I had the honour of commissioning the Osubi Branch of Zenith Bank, the only bank in Okpe Local Government Area. This milestone holds great significance for the economic growth and development of the community and its surrounding areas, and its impact cannot be overemphasised. We are deeply grateful to God for making this remarkable achievement possible.

Rt Hon Sheriff Oborevwori

24,722 просмотров • 1 месяц назад

The “spider crane”… a Chinese engineering marvel with remarkable capabilities 🏗️ Its advanced technology and unique positioning allow it to operate in the toughest locations and tightest spaces — a model that showcases the evolution of Chinese industry and the diversity of its engineering solutions.

The “spider crane”… a Chinese engineering marvel with remarkable capabilities 🏗️ Its advanced technology and unique positioning allow it to operate in the toughest locations and tightest spaces — a model that showcases the evolution of Chinese industry and the diversity of its engineering solutions.

China pulse 🇨🇳

29,884 просмотров • 2 месяцев назад

#OTD in 1968, Marine Lt. Col. Robert Guay and Sikorsky pilot Byron Graham performed a series of loops and rolls in a CH-53A to test the enormous Sea Stallion's maneuverability characteristics. The maneuvers were unprecedented for a helicopter of its size.

Sensitive content

#OTD in 1968, Marine Lt. Col. Robert Guay and Sikorsky pilot Byron Graham performed a series of loops and rolls in a CH-53A to test the enormous Sea Stallion's maneuverability characteristics. The maneuvers were unprecedented for a helicopter of its size.

U.S. Naval Institute

32,003 просмотров • 9 месяцев назад

Shamanov Nick is a portrait artist known for creating expressive charcoal drawings directly in front of his subjects. Using a dry brush technique and confident, fluid strokes, he captures the likeness of people with remarkable clarity. [📹 shamanovnick]

Shamanov Nick is a portrait artist known for creating expressive charcoal drawings directly in front of his subjects. Using a dry brush technique and confident, fluid strokes, he captures the likeness of people with remarkable clarity. [📹 shamanovnick]

Massimo

198,944 просмотров • 4 месяцев назад

The Iranian Regime’s Plan for the Destruction of Israel: A Sharp Acceleration in the Regime’s Missile Production Capabilities Currently, the regime produces dozens of ballistic missiles per month with a clear acceleration in its recovery pace—an attempt to produce ~8,000 missiles by 2027. In addition, the regime is investing significant efforts in fortifying its underground production infrastructure. The possession of missiles by a regime that has declared its intent to destroy Israel constitutes an existential threat.

The Iranian Regime’s Plan for the Destruction of Israel: A Sharp Acceleration in the Regime’s Missile Production Capabilities Currently, the regime produces dozens of ballistic missiles per month with a clear acceleration in its recovery pace—an attempt to produce ~8,000 missiles by 2027. In addition, the regime is investing significant efforts in fortifying its underground production infrastructure. The possession of missiles by a regime that has declared its intent to destroy Israel constitutes an existential threat.

Israel Defense Forces

587,203 просмотров • 5 месяцев назад

"The league itself highlights the never-give-up spirit of Jiangsu, where every city fights for its own." 💪 We visited Dong Fangzhuo in China to explore the Jiangsu Football City League together 🇨🇳📲 🤝 Snapdragon

"The league itself highlights the never-give-up spirit of Jiangsu, where every city fights for its own." 💪 We visited Dong Fangzhuo in China to explore the Jiangsu Football City League together 🇨🇳📲 🤝 Snapdragon

Manchester United

106,302 просмотров • 5 месяцев назад

Charlie Chaplin played a dual role in "The Great Dictator," a satirical comedy-drama film released in 1940. In the film, he portrayed both Adenoid Hynkel, a parody of Adolf Hitler, and a Jewish barber who looks nearly identical to Hynkel. The film is famous for its political and social commentary, with Chaplin using humor to criticize the rise of fascism and totalitarianism in Europe during that era. The movie's final speech, delivered by Chaplin as the Jewish barber, is particularly renowned for its powerful message of hope and peace. "The Great Dictator" remains a classic in the history of cinema.

Charlie Chaplin played a dual role in "The Great Dictator," a satirical comedy-drama film released in 1940. In the film, he portrayed both Adenoid Hynkel, a parody of Adolf Hitler, and a Jewish barber who looks nearly identical to Hynkel. The film is famous for its political and social commentary, with Chaplin using humor to criticize the rise of fascism and totalitarianism in Europe during that era. The movie's final speech, delivered by Chaplin as the Jewish barber, is particularly renowned for its powerful message of hope and peace. "The Great Dictator" remains a classic in the history of cinema.

Captain Atom

106,834 просмотров • 8 месяцев назад