So, for the squirrel's world line, the future is actually closer, in the direction of the surface of the Earth?

9:23 i think u mean here "does that mean *entanglement* is..."

Thanks, very helpful. Nothing clearer out there in public - I looked up a lot of sites and remained confused until I found this! Great!

So I was not the only one! After a whole avalanche of previous lectures on tensors, the students' response being "what's a tensor?" would be.. uh well 😅😅

I must be a nerd, because I'm really picky on who I subscribe to and I'm subscribed to everyone you impersonated. 😅😅😅

Bout right, A theory is just a possible explanation! Is how I understood it when learning about thermionic valves in the 50's. These days odd reverse characteristics are explained away as quantum theories. Here I can accept reversal of flow until energy is accepted as possible from cold to hot or low to higher. then I think of tidal flow off a headland which do not affect the rules of ebb and flow just surface drag anomalies. Anyone else see it this way?

Watching it from Kyiv, Ukraine. And now the word "drone" has a different meaning for us here.

Hilarious, a wave function is a function that looks wavey 😂 surprise! Lololgigglesnort😅

3:30 "It would be more helpful to say light travels at 1 lightyear per year"... Funnily enough, my motorbike also travels at 1 motorbikeyear per year

Best

Gk bisa bahasa Inggris

Seven years late, but the weirdest thing I've seen through polarized sunglasses is the sharp specular reflections off of the tips of water waves when the Sun is at a low angle. They become intensely bright LED blue for some reason. XD The weirdest thing I've seen (on-topic) without polarized sunglasses is the polarization direction of the blue sky via the Haidinger's Brush phenomenon, caused by the pigments in the retina of the eye having a slight radial? anisotropy. It's pretty cool!

I am sorry but your just comedian not scientist

Reality 1.3 million more earth fit in sun inside earth is spherical but not completely round the answer 1.3 million

Best funny channel not educated only comedy 😂

2:07 The Ninja Ducky is not made of soft rubber. It's made of soft rubber PLUS air. So you need to take the average density. And if you take the average density, density explanation would work, right? If you had an object made up of 10 different materials, you would still need to take the average density and "density explanation" would work.

You say gravity is not a force! What makes things move along the curved space?

I thought I knew what was going on but this just made me more confused. It's like nothing is real unless viewed from a higher dimension.

Can you explain where 'spin & centrefugal force' (i.e. of Earth) would enter into this scenario? The earth is spinning at 1000MPH whilst traveling through space at the speed of light ...hence, it doesn't 'add up'.

I am currently in 9th and trying to understand quantum physics and its the toughest thong I have ever done 🥲

👍👍👍👍👍👍👍

Electrons are never waves. They go 2,200 k per second. Aka 2 quadrillion atomic width per second. 0.1 nanometers. So 2 quadrillion electrons Ecco’s are around an atom every second. That’s why speeding one up makes more Ecco’s and they need to bump up a shell.

but the sea current in flowing through the load so how does it take in current, how does the poyting vector point inwards for the source?

Sold! I need to research tensors! This is music to my ears

Yes but, how is this done in relation to the Higgs Field? If all mass is generated by how the matter interacts with the Higgs Field than what is happening to curve space/time if gravity is correlated with mass? It's said that a particle of light is massless, but another way to think about it, is that it just doesn't interact with the Higgs Field at all. When mass accelerates its mass increases to the point that if it were traveling as fast as light its mass would be infinite, but it's just that the interaction with the Higgs Field is ever more increased. Could we think of it as like a boat in water, the faster the boat goes the more it interacts with the water therefore causing resistance? Could we travel as fast as light if we could figure out a way to not interact with the Higgs Field? Analogous to a boat speeding on the water because its hydroplaning. Do we even have a theory as to why stuff interacts with the Higgs Boson at all yet?

The problem is that the filter could be cyclic, magnetic pole flip and micro Nova resets a planet's technology so they can't be detected.

What would be the result of full wave rectification?

How to simulate the synapse following the same model of the electrical components of Hodgkin Huxley

One of the best channels on KZbin

We aren't the first aliens! We are the first AI!!

New stuff will keep on falling into the black hole right? I would guess always much more than is radiated.. even that what was radiated could fall in the blackhole eventually right? So is it possible a blackhole could consume a whole galaxy before it even starts shrinking at all? Have we ever observed a shrinking blackhole?

1:31 😂 "Turn down for WATT?!"

Can you do the cause of florescence versus the cause of phosphorescence?

The creation of an advanced intelligent being in any space-time of this universe is neither a child's play (or God's play!) nor a simple equation of complex mathematics (or a Physicist simple thinking!) ! The creation of a bacterium or a single-celled organism and the creation of an advanced intelligent (complex multi neuron brain) being are not the same thing. A MUTATION or an EVENT or POTENTIAL SITUATION play major role in the evolution of an organism and creation of an organism. If in the pre-history of the creation of a single cell, the situation of food eaters in the Earth's oceans had not changed, then unicellular to multicellular organisms would not have been created, and organisms created in the sea would not have come to the Earth's land. If 63 million years ago there was no meteorite impact on the earth, dinosaurs or high evolved dinosaurs would still be on the earth today! The abolish of the dinosaurs led to the emergence of the mammal class in the Earth's biosphere, and the emergence of humans from the prehistoric mammals. About 300,000 years ago, if the human had not faced a hostile environment, then human would not have existed as humans, humans would have existed as prehistoric monkeys! If prehistoric human did not eat insects, fish, animal meat and mollusks animals, then the advanced human brain rich in first-class amino acids and omega-3 fatty acids would not have been created! Then there is an UNPREDICTABLE EVENT or accident behind the creation of a human being with an advanced brain from a single-celled organism. The probability of this unpredictable event occurring consistently on every habitable planet in the universe is very negligible or uncertainty!

Muy bueno

How calculate the abundances of the elements?

Thank you, now I understand the retrograde motion with explanation by Professor Flea

Then what about the magnetic waves? They are not along the direction of the polarizer.

Does energy matter? Why yes, we can’t have matter without it!

¿If all matter in our universe wasn´t moving faster than light?

😂 It's complicated...the Hydrogen from the water on Terra, it's kinda turn the atmosphere of the Earth into a surface of a new born star (burning)

The way you explain these concepts for dummies is actually beyond incredible. Very special and impressive skill.

Your antics as an asshole makes this unable to watch

Who here is a GD fan? XD

Charge =0,, spin=1,(two orientations), Rest mass =0; Then, the question arise- What's a charge, in a fundamental sense ?; Rest mass=0 implies a photon can never come to rest, else it would disappear ! If we use the term "the smallest unit of energy", then what is energy ! Capacity to do work ? Useless ! We haven't understood energy, matter, charge, spin etc. properly ! First we should investigate how a human brain, equipped with sense organs, perceives nature, it's properties, it's forces etc. How much do we want to know by "what" i.e. what is a photon !

I thought I noticed the image in the thumbnail in one of PBS Space Times videos and this video copied it, but both took it from somewhere else lol.

is this right: a superpositioned state is a fixed mix of 1 and 0. If it has more 1 than 0, it is more likely to collapse to a 1 when observed and vice versa.

My hypothesis for The Great Filter is simple: stupidity. Based on a sample size of one, granted.... As a species evolves and has to compete with the environment around it, any weakness factors that would detract from its ability to compete and survive get eliminated through evolutionary factors - i.e., humans generally did not compete much on factors of strength, speeds, durability, etc, our evolutionary advantage was in intelligence; ergo, any groups of humans with less intelligence had a lower chance of survival than groups with more intelligence, so more intelligent groups tended to survive to have more offspring than those who couldn't do as well. it is reasonable to assume that to an extent, this same factor would also apply equally to any other planet evolving an intelligent species. The less intelligent bloodlines of an intelligent species would get weeded out and over thousands of generations the species would gradually trend towards higher capacity of intelligence. This only works up to a point... as is sadly shown with our sample size of one. As our society developed and grew, the nature of competition changed. Once we developed to the point of dominance over our environment, then as a species, collective intelligence capacity was no longer a survival requirement in competing with the environment around us.... so the less intelligent members of our species got more and more chances to survive as time went on. We are now living in a scenario where there is NO selection mechanism any more to filter out undesirable evolutionary traits. So, lower intelligence becomes a much more minor issue in terms of lifespan and survival. Take a species of antelopes on the African plains - one of their chief survival traits is speed and agility - a breed of antelopes that are poor runners will automatically be removed from the gene pool because they're the first ones to be taken down by predators. But once you remove predators from the picture, the selection mechanism is gone - slower antelopes will be able to survive as long as faster ones, they'll reproduce as much as the faster ones, and in the general genetic mix of their species, proportionately more and more of them will be slower with each generation because the drive for needing more speed is gone. Nature used to filter out the most stupid bloodlines of humans - they couldn't compete in a ruthless world as well as smarter humans could, so their bloodlines ended up getting selected out of the gene pool. But now morons can thrive along with the rest of us... and that weakens the intelligence of the species in general. As a general trend, this will continue until we lose enough intelligence that we lose our dominance over the environment, and hopefully in a few hundred thousand years we'll have re-evolved into an intelligent species again, perhaps one that is much better than we are, and wouldn't do things like actively destroy its own environment or elect a sociopathic orange criminal as a representative of national interest. But nope, we're on the downslide and there's nothing we can do about it at this point. We're not in the 'final chapter' of the story of modern humans - we're past that. We're in the epilogue. The main arc of the story's over, now we just get to find out how it all ends up. Spoiler alert: the good guys lost.

Inflation was dropped from 3% predictive power to .3% because not as much gravity as was predicted? Big Bang supported by indirect evidence?

When you need to confirm or deny any statement you hear