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Archive for the ‘time travel’ category

Oct 4, 2024

Weird New Quantum Experiment Sounds Suspiciously Like Time Travel

Posted by in categories: quantum physics, time travel

Quantum mechanics: it’s the realm of science where nothing is normal, and everything seems to undermine the fundaments of our common understanding of reality. Nonetheless, we simple humans tick on.

But quantum physicists, who pride themselves on staring into the abyss and gleaning its spooky secrets, have just discovered another baffling phenomenon to make your mind melt: “negative time.”

As detailed in a yet-to-be-peer-reviewed study covered by Scientific American, a team of researchers say they’ve observed photons exhibiting this bizarre temporal behavior as the result of what’s known as atomic excitation.

Sep 19, 2024

New Test for Backwards Time Travel Quantum Simulations with Dr. Kater Murch

Posted by in categories: particle physics, quantum physics, time travel

Researchers at the University of Cambridge have developed simulations based on quantum entanglement that mimic the effects of hypothetical backward time travel, allowing experimentalists to retroactively adjust past actions. By manipulating entangled particles, they aim to solve complex problems in quantum metrology, such as improving experiment outcomes even when optimal conditions are only known after the fact. Although this approach doesn’t allow actual time travel, it uses the principles of quantum mechanics to refine scientific experiments and achieve better results in a controlled and probabilistic manner.

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Sep 15, 2024

Interstellar Travel Is Possible If We Break Into a Higher Dimension, Scientists Say

Posted by in categories: cosmology, quantum physics, space travel, time travel

And luckily for us, quantum physicists think they know how to reach that higher dimension.

Sep 14, 2024

Scientists show time travel could be ‘mathematically possible’

Posted by in categories: biotech/medical, mathematics, physics, space travel, time travel

Australian physicists resolve time travel paradox, showing it could be possible according to einstein’s theory.

Australian physicists have demonstrated that time travel could be theoretically possible by resolving the classic grandfather paradox. By aligning Einstein’s theory of general relativity with classical dynamics, researchers at the University of Queensland showed that time travel scenarios, such as altering past events, can coexist without resulting in logical inconsistencies. They used a model involving the coronavirus pandemic to illustrate how events would adjust themselves to avoid paradoxes. This research suggests that time travel, while complex, does not inherently create contradictions and could be feasible according to current mathematical models.

After reading the article, a Reddit user named Harry gained more than 524 upvotes with this comment: Isn’t the problem with time travel that it is also space travel? The earth isn’t in the same spot now as it was when you first started reading my comment, the earth travels very fast in space so wouldn’t you also have to find out where in space the earth was in 1950 (chose random date) in order to physically travel there? And how could we know where in physical space the earth was in 1950?

Sep 12, 2024

The Physics and Philosophy of Time Travel

Posted by in categories: physics, space, time travel

What if everything we know about time is merely an illusion? Could find a way out of it, by breaking the construct of how the universe progresses? And so, would it be possible to break the natural flow of time?

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Aug 23, 2024

Roko’s Basilisk: Dangerous Knowledge & All-Powerful AI

Posted by in categories: media & arts, robotics/AI, time travel

Isaac arthur rokos basilisk.


The dangers of artificial intelligence have long loomed in our future, and seem ever closer. But it may be that the dangers of the future can reach back into the past itself, and even without a time machine.

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Aug 17, 2024

Scientists propose theory to resolve time travel paradox and make time travel possible

Posted by in categories: mathematics, physics, space, time travel

A new theory suggests time travel might be possible without creating paradoxes.

TL;DR:

A physics student from the University of Queensland, Germain Tobar, has developed a groundbreaking theory that could make time travel possible without creating paradoxes. Tobar’s calculations suggest that space-time can adjust itself to avoid inconsistencies, meaning that even if a time traveler were to change the past, the universe would correct itself to prevent any disruptions to the timeline. This theory offers a new perspective on time loops and free will, aligning with Einstein’s predictions. While the math is sound, actual time travel remains a distant possibility.

Aug 14, 2024

Have We ALREADY Built a Time Machine??

Posted by in category: time travel

Has time travel ALWAYS been possible? Join us… and find out!Subscribe: https://wmojo.com/unveiled-subscribeIn this video, Unveiled takes a closer look at m…

Jul 29, 2024

During the cosmic dawn, space wasn’t as empty as it seems today

Posted by in categories: cosmology, time travel

Have you ever wondered what the universe looked like after the Big Bang when it was still in its infancy, a mere billion years old? With NASA’s new Nancy Grace Roman Space Telescope, we’re about to get a glimpse of the cosmic dawn.

This cosmic time machine is set to explore an era known as the cosmic dawn, a significant transition when the universe went from a foggy opacity to the stunning, star-filled expanse we observe today.

Behind this ambitious project is the esteemed astrophysicist Michelle Thaller from NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

Jul 10, 2024

Researchers demonstrate how to build ‘time-traveling’ quantum sensors

Posted by in categories: quantum physics, space, time travel

The idea of time travel has dazzled sci-fi enthusiasts for years. Science tells us that traveling to the future is technically feasible, at least if you’re willing to go near the speed of light, but going back in time is a no-go. But what if scientists could leverage the advantages of quantum physics to uncover data about complex systems that happened in the past?

New research indicates that this premise may not be that far-fetched. In a paper published June 27, 2024, in Physical Review Letters, Kater Murch, the Charles M. Hohenberg Professor of Physics and Director of the Center for Quantum Leaps at Washington University in St. Louis, and colleagues Nicole Yunger Halpern at NIST and David Arvidsson-Shukur at the University of Cambridge demonstrate a new type of quantum sensor that leverages quantum entanglement to make -traveling detectors.

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