TED Talks
TED: Let curiosity lead | Yara Shahidi
Don't second-guess what "distracts" you, says actor-producer Yara Shahidi; that's your curiosity coming through. The star of hit shows like "black-ish" and "grown-ish" tells how she learned to spot clues to her own future — and how you...
PBS
Is Time Travel Impossible?
Time travel stories are cool because both the past and future are somehow more interesting that the present and because everyone wants a redo. But so far it appears we’re doomed to live consumed by regret in the eternal, boring present....
PBS
How the Quantum Eraser Rewrites the Past | Space Time | PBS Digital Studios
Causality is meant to move in one direction: forward. But the Quantum Eraser experiment seems to reverse causality. How and why can this happen and what are the implications of this experiment on how we understand Quantum Mechanics and...
TED-Ed
TED-Ed: Can you solve the time traveling car riddle? | Daniel Finkel
You and the professor have driven your DeLorean back to the past to fix issues with the spacetime continuum caused by your time traveling. But another DeLorean appears with older versions of you and the professor. The professors panic...
MinutePhysics
3 Simple Ways to Time Travel (& 3 Complicated Ones)
One Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in one minute!
SciShow
The Mayan Calendar & 2012
Hank tells us about the Mayan calendar & why December 21, 2012 will not be the end of the world.
SciShow Kids
The Time Machine! | SciShow Kids Compilation
Squeaks is feeling nostalgic today, so he and Jessi are revisiting times in the past that he had tons of fun with all his friends at The Fort!
PBS
Superluminal Time Travel + Time Warp Challenge Answer
By choosing the right path and the right reference frames, any superluminal motion can lead to information or objects returning to their origin before they depart.
MinutePhysics
Solution to the Grandfather Paradox
If you could travel back in time, and you killed your grandfather, would you be killing your future self? What do physics, complexity theory, and computer science have to say about this famous murderous time-travel paradox?
PBS
The Race to a Habitable Exoplanet - Time Warp Challenge
You've discovered a habitable exoplanet, but so has an an evil interplanetary mining corporation. Can you get to the planet before they strip it bare and leave it unsuitable for life? You're going to need a ship, the Lorentz...
MinutePhysics
Time Travel in Fiction Rundown
For ages I’ve been thinking about doing a video analyzing time travel in fiction and doing a comparison of different fictional time travels – some do use wormholes, some relativistic/faster than light travel with time dilation, some...
SciShow
The Mayan Calendar & 2012
Hank tells us about the Mayan calendar & why December 21, 2012 will not be the end of the world.
TED-Ed
TED-Ed: Is time travel possible? - Colin Stuart
Time travel is a staple of science fiction stories, but is it actually possible? It turns out nature does allow a way of bending time, an exciting possibility suggested by Albert Einstein when he discovered special relativity over one...
Curated Video
Wormhole
A theoretical curvature in space-time that would directly link two points in the Universe, and in theory provide a means of time travel. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images...
Curated Video
Time Travel
Is it possible to travel through time? Do the laws of physics make it impossible? How could it be achieved? Physics - Waves - Learning Points. Although the science is theoretical, the laws of physics do not rule out time travel. Einstein...
Curated Video
Explorer Society, Episode 2: Adventure in Egypt
Follow Explorer Society secret agents Cleo and Lance to ancient Egypt in seek of the pharaoh's missing scepter.
Curated Video
JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Solution - Time Travel Program - If Else and Equality Operators
In this video, we will discuss the solution to the exercise on time travel program using if else and equality operators from the previous video. This clip is from the chapter "Introduction to Programming and JavaScript Basics for...
Curated Video
JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Exercise - Time Travel Program - If Else and Equality Operators
This is an exercise video where you work on time travel program using if else and equality operators. This clip is from the chapter "Introduction to Programming and JavaScript Basics for Absolute Beginners" of the series "JavaScript...
Curated Video
Does the Examiner See your Past IELTS Essays? - IELTS Energy Podcast 1256
Today we dig into one IELTS student's questions about her exam and scores: find out if IDP cares about your past exam scores, and also find out what to do if you lose track of speaking. Great insider advice today!
One Minute History
173 - Time Travel Theory - One Minute History
The concept of time travel dates back to Ancient Indian and Greek Philosophy. It wasn’t until writers like HG Wells and his 1895 novel “The Time Machine”, that the notion of Time Travel was pondered by the masses. In Einstein’s Theory of...
Vlogbrothers
Does Human Life Have Real Meaning?
In which John discusses whether human life has real meaning (and if constructed meaning is less real than derived meaning), thinks about thinking, offers to attend pretty much any wedding with an open bar, reveals his favorite two-digit...
Curated Video
Grandfather Paradox: Explained in Simple Words
The grandfather paradox is considered the biggest, most popular objection to the logical possibility of backwards time travel. It characterizes a hypothetical situation in which a time traveller goes to their past and ends up causing an...
Dom Burgess
Is Time Travel Possible? Ring Laser - Every Think Part 3 of 3
Tipler Cylinders? Wormholes? Ring Lasers? Is it possible to travel BACK in time? In this action packed episode, Dom is hunted down by a government agent who wants to know how he made a time machine. Part 3 Can we create upscale versions...