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Archive for the ‘physics’ category: Page 89

May 1, 2023

From Theory to Reality: A Groundbreaking Manifestation of Interdependent Networks in a Physics Lab

Posted by in categories: materials, physics

New findings enable experimental studies to control and further develop the multiscale phenomena of complex interdependent materials.

Bar-Ilan University researchers Havlin and Frydman have demonstrated the “network of networks” theory using a controlled system of interdependent superconducting networks. The study confirms that coupled networks exhibit abrupt transitions under varying temperatures, validating Havlin’s 2010 theory. This groundbreaking research has significant implications across physics, materials science, and device applications, potentially leading to new developments in self-healing systems, sensitive sensors, and network metamaterials.

Metamaterials are engineered materials that have properties not usually found in nature.

May 1, 2023

6 Physics Breakthroughs Predicted During Your Lifetime | Unveiled

Posted by in categories: alien life, nuclear energy, physics

The future of physics is very bright indeed! Join us, and find out more!

Subscribe ► https://wmojo.com/unveiled-subscribe.

Continue reading “6 Physics Breakthroughs Predicted During Your Lifetime | Unveiled” »

Apr 30, 2023

Nature’s Hidden Code: The Surprising Universality of Computation

Posted by in categories: biological, computing, physics

Universal computation has significant real-world implications in fields such as computer science, physics, biology, and beyond. It is highly relevant to simulation metaphysics and its idea that the physical world could be a type of computer simulation.

Apr 30, 2023

Godel & Einstein | Einstein walked with Gödel | Kurt Gödel | Incompleteness theorem | Logic

Posted by in categories: mathematics, physics

This video is about the story of two geniuses, Albert Einstein and the famous logician Kurt Godel. It is about their meeting at IAS, Princeton, New Jersey, when they both walked and discussed many things. For Godel, Einstein was his best friend and till his last days, he remain close to Einstein. Their nature was opposite to each other, yet both of them were very good friends. What did they talk about with each other? What did they share? What were their thoughts? For Godel, Einstein was more like his guide and for Einstein, it was a great pleasure to walk with him.

In the first episode, we discover their first meeting with each other and the development of friendship between them.

Continue reading “Godel & Einstein | Einstein walked with Gödel | Kurt Gödel | Incompleteness theorem | Logic” »

Apr 30, 2023

Physicists Discover a Strange New Theoretical Phase of Hydrogen

Posted by in categories: food, physics, robotics/AI

This new solid hydrogen phase discovered by an international team of researchers followed the model’s presentation of hydrogen molecules under extreme conditions: to use a food analogy, their shape morphed from spheres stacked like a pile of oranges to something that more closely resembled eggs.

Hydrogen typically requires very low temperatures and very high pressures to form a solid. It was through a novel machine learning study of this particular phase change that the scientists came across the new molecular arrangement.

Apr 29, 2023

4th Dimenssion quickly explained 📖

Posted by in category: physics

By Carl Sagan #shorts #science #physics #interestingfacts

Apr 29, 2023

Time Travel and it’s Possibility

Posted by in categories: physics, robotics/AI, time travel

Created using Paragraph ai.

Time travel has long been a popular theme in movies, but scientists believe that the concept of time teleportation is unlikely in reality. However, they do not dismiss the possibility of time travel altogether. The laws of physics suggest that time travel may be possible, but the details are complex.

Physicists explain that traveling to the near future is relatively simple, as we are all doing it right now at a rate of one second per second. Additionally, Einstein’s special theory of relativity states that the speed at which we move affects the flow of time. In other words, the faster we travel, the slower time passes. Furthermore, Einstein’s general theory of relativity suggests that gravity also impacts the flow of time. The stronger the nearby gravity, the slower time goes.

Apr 29, 2023

We’re still in the dark about a key black hole paradox

Posted by in categories: cosmology, information science, physics, singularity

Within a year, Karl Schwarzschild, who was “a lieutenant in the German army, by conscription, but a theoretical astronomer by profession,” as Mann puts it, heard of Einstein’s theory. He was the first person to work out a solution to Einstein’s equations, which showed that a singularity could form–and nothing, once it got too close, could move fast enough to escape a singularity’s pull.

Then, in 1939, physicists Rober Oppenheimer (of Manhattan Project fame, or infamy) and Hartland Snyder tried to find out whether a star could create Schwarzschild’s impossible-sounding object. They reasoned that given a big enough sphere of dust, gravity would cause the mass to collapse and form a singularity, which they showed with their calculations. But once World War II broke out, progress in this field stalled until the late 1950s, when people started trying to test Einstein’s theories again.

Physicist John Wheeler, thinking about the implications of a black hole, asked one of his grad students, Jacob Bekenstein, a question that stumped scientists in the late 1950s. As Mann paraphrased it: “What happens if you pour hot tea into a black hole?”

Apr 29, 2023

Strange Material Breaks a Classic Rule of Physics

Posted by in categories: materials, physics

An unusual semiconductor is making physicists rethink the science of extreme conditions.

Apr 29, 2023

Solving the dark matter mystery

Posted by in categories: cosmology, physics

Most of the matter and energy in the Universe are in mysterious, invisible forms that cannot be explained by physics as we know it. But it is possible for us to uncover the dark side of the Universe, and CERN physicist John Ellis knows how.

John Ellis is a Maxwell prize-winning theoretical physicist, and is considered one of the world’s leading physicists. John is currently Clerk Maxwell Professor of Theoretical Physics at King’s College London, and since 1978 has held an indefinite contract at CERN.

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