https://www.youtube.com/watch?v=4YqeQYxu0SI
Faster-than-light travel? It's possible," claims a pioneering scientist. Here's the proof: Shine a powerful laser at the Moon and give your wrist a quick fli... Faster-than-light travel? It's

https://www.popularmechanics.com/science/energy/a44590373/warp-drive-breakthrough/
Here's How. Scientists Believe Light Speed Travel Is Possible. Here's How. A functioning warp drive would allow humans to reach the far ends of the cosmos in the blink of an eye. n late 2020

https://medium.com/a-kind-of-clue/i-think-faster-than-light-travel-is-possible-heres-why-sabine-hossenfelder-1a7b940ae9e7
The relationship between matter motion and faster-than-light travel is uncertain, and the limitations of current theories like general relativity and quantum mechanics suggest that arguments

https://www.popularmechanics.com/space/a42593019/traveling-faster-than-speed-of-light/
Symmetry is a physics concept that goes all the way back to Galileo's time. The secret to faster-than-light physics could be to double down on the number of dimensions. Specifically, the

https://theconversation.com/warp-drives-physicists-give-chances-of-faster-than-light-space-travel-a-boost-157391
If humanity wants to travel between stars, people are going to need to travel faster than light. New research suggests that it might be possible to build warp drives and beat the galactic speed limit.

https://www.sciencealert.com/faster-than-light-travel-is-possible-within-einstein-s-physics-astrophysicist-shows
This is an area that attracts plenty of bright ideas, each offering a different approach to solving the puzzle of faster-than-light travel: achieving a means of sending something across space at superluminal speeds.. Hypothetical travel times to Proxima Centauri, the nearest-known star to the Sun. (E. Lentz) There are some problems with this notion, however.

https://www.livescience.com/can-anything-travel-faster-speed-of-light
So, according to de Rham, the only thing capable of traveling faster than the speed of light is, somewhat paradoxically, light itself, though only when not in the vacuum of space. Of note

https://www.astronomy.com/space-exploration/warp-drives-physicists-investigate-faster-than-light-space-travel/
New research suggests that it might be possible to build warp drives and beat the galactic speed limit. Faster than light travel is the only way humans could ever get to other stars in a

https://bigthink.com/hard-science/real-reason-faster-than-light-speed-spacetime/
The speed limit is a harsh reality. The reason that it is hard to travel through space at the speed of light is that you must push the object out of moving in the time direction to moving more in

https://www.youtube.com/watch?v=9-jIplX6Wjw
Try out my quantum mechanics course (and many others on math and science) on Brilliant using the link https://brilliant.org/sabine. You can get started for f

https://www.livescience.com/23789-einstein-relativity-faster-than-light-travel.html
Scientists have extended Einstein's equations for faster-than-light travel. Here a three-dimensional (right) graph shows the relationship between three different velocities: v, u and U, where v is

https://www.popularmechanics.com/science/a60941082/light-speed-warp-drive-breakthrough/
Nothing can travel faster than the speed of light, according to the gravity-bound principles of Albert Einstein's theory of general relativity. So the bubble is designed such that observers

https://math.ucr.edu/home/baez/physics/Relativity/SpeedOfLight/FTL.html
1. Cherenkov Effect. One way to go faster than light is to make the light slow down! Light in vacuum travels at a speed c which is a universal constant (see the FAQ entry Is the speed of light constant? ), but in a dense medium such as water or glass, light slows down to c/n where n is the refractive index of the medium (1.0003 for air, 1.4 for

https://earthsky.org/space/warp-drive-chances-of-faster-than-light-space-travel/
Bottom line: If humanity wants to travel between stars, people are going to need to travel faster than light. New research suggests that it might be possible to build warp drives and beat the

https://en.wikipedia.org/wiki/Faster-than-light
Faster-than-light ( superluminal or supercausal) travel and communication are the conjectural propagation of matter or information faster than the speed of light ( c ). The special theory of relativity implies that only particles with zero rest mass (i.e., photons) may travel at the speed of light, and that nothing may travel faster.

https://physics.stackexchange.com/questions/528072/is-it-possible-to-effectively-travel-faster-than-the-speed-of-light
Light has no rest mass so nothing with any mass can travel faster. Light does slow down when it enters a medium (for example water, which causes refraction) so light in the surrounding air would then be travelling faster than the light in the water but its only these types of cases which "break the rule".

https://www.youtube.com/watch?v=an0M-wcHw5A
Is faster-than-light (FTL) travel possible? In most discussions of this, we get hung up on the physics of particular ideas, such as wormholes or warp drives.

https://www.reddit.com/r/space/comments/watxgq/heres_a_video_that_simply_explains_why_faster/
The Alcubierre drive doesn't go faster than light. Nothing can go faster than light within space. What this engine posits is that the space it self can be stretched behind and shrunk in front which will allow you to travel faster. The best example was given by Dr. Sonny White. Imagine those people movers in airports that travel at say 1 mph.

https://www.space.com/17951-einstein-relativity-faster-than-light-travel.html
Scientists have extended Einstein's equations for faster-than-light travel. Here a three-dimensional (right) graph shows the relationship between three different velocities: v, u and U, where v is

https://www.reddit.com/r/AskPhysics/comments/zyu265/why_do_people_believe_that_travelling_faster_than/
If you were to travel faster than light, or causality, then you would arrive before you could have had any effect on the place you find yourself. Since your actions today will have a continuing effect into the future, arriving in a place where you could not have had any effect on it implies that you must have traveled into the past.

https://www.popularmechanics.com/science/a25800/impossible-physics-of-faster-than-light-travel/
The faster-than-light ship is moving so fast that it can outrun any light that it emits. This creates a kind of 'sonic boom' made of light, which produces some interesting effects. As the warp

https://www.sciencealert.com/faster-than-light-travel-could-work-within-einstein-s-physics-astrophysicist-shows
There are still plenty of puzzles to solve, but the free-flow of these kinds of ideas remains our best hope of ever getting a chance to visit those distant, twinkling stars. "This work has moved the problem of faster-than-light travel one step away from theoretical research in fundamental physics and closer to engineering," Lentz said.

https://www.youtube.com/watch?v=-2c0P2CEU9A
Einstein said that nothing can travel faster than the speed of light. You have probably heard something like that. But is this really correct? This is what w