archimedes!

Testing a homemade archimedes screw a 2,300 year old... invention that still works like magic 😱show more

This video shows a static fire test of the... Archimedes rocket engine, developed by Rocket Lab. Archimedes uses liquid methane (LCH.) as fuel and liquid oxygen (LOX) as the oxidizer, a combination known as methalox. During combustion, these cryogenic propellants produce extremely high temperatures (over 3,000°C), hotter than lava. To survive this, the engine circulates cold fuel through its walls before burning it, a technique called regenerative cooling. Multiple Archimedes engines will power Rocket Lab's upcoming Neutron rocket, which is being built to launch satellites and cargo to orbit with lower cost and higher reliability. Rocket Lab is best known for its Electron rocket and is now expanding into larger, reusable launch vehicles with Neutron.show more

Pi = 3.14 Tau = 6.28 1 Tau =... 2π ✔️ Cleaner. Clearer. More complete. From Archimedes to today — Tau is the constant that makes sense. And Tau Network is building on the same principles: Clarity. Connection. Collaboration. #TauNetwork #MineTau #PiVsTau #Web3show more

Archimedes' principle used in rescuing an elephant fallen in... a well. The rule says that any object partially or completely submerged in a fluid experiences an upward force equal in magnitude to the weight of the fluid displaced by the object.show more

I am pleased to announce that ‘Heat Ray’, the... first album we recorded with the Moog Ensemble on analogue synths alongside the BBC National Orchestra of Wales is coming out on vinyl, CD and download on 14 June 2024 via Mute ‘Young Archimedes’ out now –show more

#Watch | Odisha forest officials are winning praise online... for a clever rescue mission involving an elephant stuck in a 30-foot well. By applying Archimedes' Principle, the Keonjhar team used water to float the elephant to safety, which accidentally tripped and fell into the well at night. Viral clips show rescuers using two pipes to fill the well with water while the elephant waits patiently. Once the water reached the brim, a JCB machine was used to gently nudge the animal back toward the forest. Read more:show more

Fighter jet pilot demonstrates centripetal force, a concept that... Isaac Newton discovered between 1676 and 1677. However, the concept of centripetal force was not actually discovered in a single event or by a single individual but rather evolved over time through the works of multiple scientists and thinkers. Here is a brief history of the development of our understanding of centripetal force: Ancient Greece: The ancient Greeks, particularly philosophers such as Aristotle and later Archimedes, made observations and formulated theories about the motion of objects. However, they did not have a clear understanding of centripetal force as a distinct concept. Islamic Scholars: During the Islamic Golden Age, scholars such as Ibn Sina (Avicenna) and Ibn Bajjah (Avempace) made significant contributions to the understanding of motion. They discussed the idea of impetus, a precursor to the concept of centripetal force. Johannes Kepler: In the 17th century, Johannes Kepler, a German astronomer and mathematician, formulated his laws of planetary motion. Kepler's laws described the motion of planets around the sun and the concept of elliptical orbits. Although Kepler did not explicitly mention centripetal force, his work laid the foundation for later developments. Isaac Newton: In the late 17th century, Sir Isaac Newton, an English physicist and mathematician, published his groundbreaking work, "Mathematical Principles of Natural Philosophy" (also known as the Principia). In this work, Newton presented his laws of motion and the universal law of gravitation. Newton's laws, particularly the second law of motion, provided a mathematical understanding of centripetal force. He demonstrated that an object moving in a curved path experiences an inward force acting towards the center of the curve, which is now known as centripetal force. Further Developments: Following Newton's work, subsequent scientists, such as Jean le Rond d'Alembert and Daniel Bernoulli, expanded on the understanding of centripetal force in the context of mechanics and fluid dynamics. It's important to note that the discovery and understanding of centripetal force were gradual processes that involved the contributions of numerous individuals over centuries. The concept became firmly established with the development of Newtonian physics and its laws of motion.show more

JUST ANNOUNCED Behind closed doors President Trump DEMANDED John... Thune Start acting like a “Leader” by “Getting the Votes” to pass the SAVE AMERICA ACT IMMEDIATELY Thune has no choice 🔥show more

80-year-old Donald Trump just wondered off from a G7... photo with world leaders as they all shout to him “other side!” Man, what a freaken embarrassment.show more

One arrested corrupt Iraqi MP had millions in fresh... dollar at home. This regime is Islamic republic’s servant the same one the West installed to rule the country. The West ending the Mullahs? Just theater. They’re only ditching the expired ones.show more

Just started the gym! Update in a few months ig

So hot today omg! 🥵

Argentina is shutting down Arlington at some point tonight

THAT ONE FELT GOOD ⚡️

Both Jaylin and Jalen Williams crashed Nick Gallo's pregame... report 😂show more

See you in 2027, Straw Hats! 🏴‍☠️ The battle... of Alabasta is approaching.show more

A, B, C, D, or E? 👀 You can... only choose one to spend the night with... 😘❤️show more

I’m literally crying man😭……isn’t this also the same guy... that pulled off the double nutmeg??show more

The next episode of Life With MTG drops next... week, and I am diving into an issue every American should be paying attention to. Stay tuned. You won’t want to miss this one. 🔥show more

BREAKING: Despite more than 11,000 officers signing a petition... to keep NYPD Sgt. Erik Duran out of prison, a judge sentenced him to three to nine years for throwing a cooler that killed a fleeing suspect on a scooter Former NYPD Sergeant Erik Duran was sentenced to three to nine years in prison for the 2023 death of 30-year-old Eric Duprey Prosecutors said Duran threw a cooler at Duprey during an undercover operation as he fled on a scooter Duprey crashed into a tree and die at the scene. Duran was convicted of second-degree manslaughter in February A police union backed Duran and gathered over 11,000 signatures asking for no jail timeshow more