mg9yc7_7BWc the-unexpected-measure-that-makes-the-modern-world-tick The Unexpected Measure that Makes the Modern World Tick All of modern society relies upon a seemingly simple but surprisingly complex unit of measurement: the second. But knowing exactly what a “second” is is more complicated than you might think! my-bHW31qnE fexl-the-time-paradox-madness-part-2 Fexl | The Time Paradox Madness | Part 2 I stop and do nothing. Nothing happens. I am thinking about nothing. I listen to the passing of time. xEv3bD6mCVM fexl-the-time-paradox-madness-part-1 Fexl | The Time Paradox Madness | Part 1 Time appears to have a clear direction, like a one-way path: the past lies behind us, fixed and unchangeable, accessible through memory or written records. 5e83QRGoRCo why-did-attosecond-physics-win-the-nobel-prize Why did Attosecond Physics win The Nobel Prize? Whenever we open a new window on the universe we discover something new. pF_le4JtP_4 fexl-the-entire-universe-is-in-someones-mind Fexl | The Entire Universe is in Someone’s Mind At this stage, it is still unclear. Whether science will live up to the test and prove the nature of consciousness once and for all remains to be seen, in the meantime, it’s worth considering all the strange possibilities that wait in store for future research and study. Wbd1-lFkKQ4 how-can-space-and-time-be-part-of-the-same-thing How Can Space and Time be part of the Same Thing? What is Spacetime? Are space and time the same thing? DE4jurCc2hc the-history-of-the-universe-in-a-single-graph The History of the Universe in a Single Graph The universe is far larger than 14 billion light years, and expanding way faster than the speed of light. Let's find out the true nature of the universe. NPCoqJqSbGY webb-shows-universe-may-be-27-billion-years-old-twice-the-known-age Twice the Known Age | Universe May Be 27 Billion Years Old The James Webb Space Telescope observations show we may be wrong about the age of the universe. 6VYOchKiY0g joe-scott-time-is-broken-according-to-this-new-theory Joe Scott | Time Is Broken, According To This New Theory The Big Bang Theory has become the most accepted theory for the origin of the universe for decades. And it still is. o6wgOd8ghRY what-is-hidden-in-the-darkness-at-the-beginning-of-time What is Hidden in The Darkness at The Beginning of Time? Written by Emma Chapman, Narrated by David Kelly, Edited by Manuel Rubio and David Kelly iW9jbbrip2I what-if-space-was-full-of-air What If Space Was Full of Air? In a nutshell: everyone dies... the end. hlF_oJsOzbU mysteries-with-joe-scott-light-does-not-experience-time Mysteries with Joe Scott | Light Does Not Experience Time Is the Universe real? Do Photons experience time? Joe Scott of Answers with Joe joins John Michael Godier to explore mysteries and generally have a good time. OV9MnAZLmMQ whats-your-brains-role-in-creating-space-time What’s Your Brain’s Role in Creating Space & Time? Physics is the business of figuring out the structure of the world. So are our brains. ic4I3cL-tZA what-if-the-dinosaur-extinction-didnt-happen-65-million-years-ago What If Dinosaur Extinction Didn't Happen 65 Million Years Ago One of the most amazing things that has happened in the history of our planet was the shocking moment when an entire world disappeared, maybe in a very short time thanks to a huge meteor strike. AZsmyTE3j9o sean-carroll-the-mind-bending-physics-of-time Sean Carroll | The Mind-bending Physics of Time How the Big Bang gave us time, explained by theoretical physicist Sean Carroll. AnhDh1KABfA what-if-mars-was-half-land-and-half-water What If Mars was Half Land and Half Water? Mars didn’t always look like this. It may have once been covered in oceans. But what if we brought all the Martian water back and transformed the red planet into one that’s half blue? What would Mars look like if it was 50% land and 50% water? _9mpdMj10D0 why-going-faster-than-light-leads-to-time-paradoxes Why Going Faster Than Light Leads to Time Paradoxes? If we ever get near those speeds I'm sure we will have some kinda energy shield. AcoWd509DgQ what-if-you-drank-only-water-for-the-rest-of-your-life What If You Drank Only Water for the Rest of Your Life? Have you heard of something called water fasting? It's a type of fast that restricts everything except, well, water. Most people only water fast for 72 hours at most, but what if you did this for the rest of your life? You'd be fine, right? mg9yc7_7BWc the-unexpected-measure-that-makes-the-modern-world-tick The Unexpected Measure that Makes the Modern World Tick All of modern society relies upon a seemingly simple but surprisingly complex unit of measurement: the second. But knowing exactly what a “second” is is more complicated than you might think! 5vOU6-1yNZs journey-through-the-universe-beyond-the-speed-of-light Journey through the Universe beyond the Speed of Light Somewhere, far away, if you believe what you read, there's a hole in the Universe. There's a region of space so large and empty, a billion light-years across, that there's nothing in it at all. YpyXVkqkQgg time-the-fourth-dimension Time | The Fourth Dimension I've always had trouble comprehending the theory of time and space relativity before, but your explanation really broke it down so well that I've finally grasped it! Thank you so much for your detailed, in depth graphs and animations! iOjmy8zkDGQ a-journey-to-the-beginning-of-time A Journey to The Beginning of Time We will tell you about the theories that scientists suggested. yPVQtvbiS4Y what-actually-are-space-and-time What Actually are Space and Time? History of the Universe | I’ve literally started pursuing graduate degrees in physics because of this channel. xjQDKGxPjak scientists-reveal-how-time-travel-is-actually-possible Scientists Reveal How Time Travel Is Actually Possible Is it actually possible to travel through time? Scientists say "Yes", but what does that actually mean? 3WRgikuVZpQ be-smart-when-is-now Be Smart | When Is Now? When is now? Seems like a pretty simple question… just look at your watch. But do you and I share the same “now”? Let’s journey from Einstein’s thought experiments about relativity to cutting edge neuroscience research to try and answer that question. jOQ1shrpz9w what-if-each-planet-replaced-our-moon What If Each Planet Replaced Our Moon? We can thank the Moon for predictable weather, ocean currents and the circulation of important nutrients. The Moon also helps stabilize the Earth's tilt. Take away the Moon, and the Earth would go wobbling all over the place. And it would cause what I can only describe as climate change on steroids. Ph1-R8BBwB8 what-if-you-traveled-at-the-speed-of-light What if you Traveled at The Speed of Light? The Flash: Am I a joke to you? 5W-zPqrGQWA exploring-timelapse-in-google-earth Exploring Timelapse in Google Earth See humanity’s impact on the Earth through a global time-lapse video of the planet since 1984. hzLTgtFaPLY atomic-clocks-are-reinventing-time Atomic Clocks are Reinventing Time Though humans don't experience it in their daily lives, gravity and movement can change how time elapses. _xvQJnqvfIQ what-would-happen-if-130-earthquake-hits What Would Happen If 13.0 Earthquake Hits? From a scientific point of view, all the water on the planet isn’t enough to drown all life.