10 Shocking Science Facts - Physics Edition
Vložit
- čas přidán 19. 05. 2024
- If you are into interesting science facts about physics, then this video is for you. Today I have prepared for you a video of 10 facts that shocked me.
0:22 - The ground isn't solid. While it feels firm under our feet, the ground, and everything else for that matter, is mostly empty space.
03:02 - Antimatter exists, but not for long. Antimatter particles are the opposite counterparts of normal matter particles, and they annihilate each other upon contact.
06:14 - You travel through time constantly. Even without a time machine, you're constantly moving through time thanks to time dilation.
08:52 - Most of the universe is a mystery. Dark matter and dark energy make up about 95% of the universe's content.'
12:11 - The vacuum has energy. Even in a perfect vacuum, there's a constant fluctuation of virtual particles popping in and out of existence.
15:09 - Quantum weirdness. At the atomic and subatomic level, the laws of physics get strange.
18:56 - The universe might be holographic. Some theories propose that everything we perceive as 3D reality is actually just an elaborate projection on a 2D surface.
21:36 - The laws of physics might not be universal. It's possible that the laws of physics we observe here on Earth are not the same throughout the entire cosmos.
24:10 - The future is unpredictable. Chaos theory tells us that even tiny changes in initial conditions can lead to vastly different outcomes in complex systems.
26:46 - We might not have the whole picture. Our current understanding of physics is based on what we can observe and measure.
#science #space #interestingfacts #universe #sciencefacts #facts #shockingfacts #physics #physicsfacts #physicswonders
"...antimatter particles could be used form incredibly efficient fuel sources in spacecraft propulsion." Can you say 'Star Trek'? How about 'warp drive'? Gene Roddenberry was a visionary.
3:40 the charge of an antiparticle is opposite the spin is not opposite. For instance, the position has a positive charge but the spin is the same as the electron ( 1/2 ).
It has to be taken into consideration, the atom seems empty to stay fluent with the ability to adjust with the constant Space drift of mas's present location. Solidness locks.
The representation of atoms is wrong, but... I'm glad to report that we won't know for a while, still. Hopefully this makes you wonder about alternatives and What Else was missed. Don't give up on searching for answers even if a number of sources claim that this model is sufficiently substantiated with evidence. It didn't suffice for me and YT keeps on suggesting me new channels to spark some curiosity where it needs to emerge :)
Keep an open mind about most things... reality is, indeed, tangible. Anti-matter is a state of matter that Cannot be maintained. Just ask how long anything in quantum can "be" and you will start to grasp the issue and, potentially, what we've missed. Good luck! (Don't rely on it, but seek for more solid foundations).
I'm no Einstein, but some things seem intuitive. For example, is it possible that time itself is NOT 'relative', but is a constant. Is it possible what is affected is OUR PERCEPTION of a given time period? Is time dilation really a change, a difference in what the person on the rocket experiences as compared to what the person on earth experiences? Or is it possible that time is constant and WE are what's relative? Just wonderin'....
Y do rain when it falls r scattered with little droplets ? Y not a big chunks or blobs of water? It maybe because of fields
13:12 - WHAT?
ΔE.Δt < ħ/2 ... - it would make possible ΔE=0
It's not perfect, I like this presentation though.