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Sæsoner 2021
Udgivelsesdato
Jan 27, 2021
What are these electric blue ponds in the middle of the Utah desert? And why do they keep changing color?
What are these electric blue ponds in the middle of the Utah desert? And why do they keep changing color?
Udgivelsesdato
Feb 04, 2021
got the chance to interview Bill Gates so I asked him: Will Covid-19 be the last pandemic? How does he deal with misinformation and conspiracy theories? And what is the next disaster?
got the chance to interview Bill Gates so I asked him: Will Covid-19 be the last pandemic? How does he deal with misinformation and conspiracy theories? And what is the next disaster?
Udgivelsesdato
Feb 18, 2021
On Thursday February 18th, 2021 the NASA Perseverance Rover will land on Mars. It is a wonderful robot, made out of steel and wire — but will future robots look like Perseverance? There
.. show full overview
On Thursday February 18th, 2021 the NASA Perseverance Rover will land on Mars. It is a wonderful robot, made out of steel and wire — but will future robots look like Perseverance? There is an emerging field of research on "soft robots", where the machines are flexible. These soft robots have many advantages over traditional robots — they're safer, lighter, more flexible and can change their shape and size.
Udgivelsesdato
Mar 16, 2021
For thousands of years, mathematicians were calculating Pi the obvious but numerically inefficient way. Then Newton came along and changed the game.
For thousands of years, mathematicians were calculating Pi the obvious but numerically inefficient way. Then Newton came along and changed the game.
Udgivelsesdato
Mar 26, 2021
This video is about stuff: light bulbs, printers, phones and why they aren't better.
This video is about stuff: light bulbs, printers, phones and why they aren't better.
Udgivelsesdato
Mar 31, 2021
How does order spontaneously arise out of chaos?
How does order spontaneously arise out of chaos?
Udgivelsesdato
Apr 16, 2021
This robot has applications to archaeology, space exploration, and search and rescue — with a simple elegant design inspired by a plant.
This robot has applications to archaeology, space exploration, and search and rescue — with a simple elegant design inspired by a plant.
Udgivelsesdato
Maj 10, 2021
If there's a hotel with infinite rooms, could it ever be completely full? Could you run out of space to put everyone? The surprising answer is yes -- this is important to know if you're the manager of the Hilbert Hotel.
If there's a hotel with infinite rooms, could it ever be completely full? Could you run out of space to put everyone? The surprising answer is yes -- this is important to know if you're the manager of the Hilbert Hotel.
Udgivelsesdato
Maj 22, 2021
Not everything that is true can be proven. This discovery transformed infinity, changed the course of a world war and led to the modern computer
Not everything that is true can be proven. This discovery transformed infinity, changed the course of a world war and led to the modern computer
Udgivelsesdato
Maj 29, 2021
Everyone will say this craft breaks the laws of physics.
Everyone will say this craft breaks the laws of physics.
Udgivelsesdato
Jun 16, 2021
If you ran evolution all over again, would you get humans? How repeatable is #evolution?
If you ran evolution all over again, would you get humans? How repeatable is #evolution?
Udgivelsesdato
Jun 30, 2021
A UCLA Physics Professor bet me $10,000 that my video about going downwind faster than the wind was wrong.
A UCLA Physics Professor bet me $10,000 that my video about going downwind faster than the wind was wrong.
Udgivelsesdato
Jul 09, 2021
You are not a visual learner — learning styles are a stubborn myth.
You are not a visual learner — learning styles are a stubborn myth.
Udgivelsesdato
Jul 23, 2021
How close are we to having fully autonomous vehicles on the roads? Are they safe? In Chandler, Arizona a fleet of Waymo vehicles are already in operation.
How close are we to having fully autonomous vehicles on the roads? Are they safe? In Chandler, Arizona a fleet of Waymo vehicles are already in operation.
Udgivelsesdato
Jul 30, 2021
The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve.
The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve.
Udgivelsesdato
Aug 12, 2021
3D printed rockets save on up front tooling, enable rapid iteration, decrease part count, and facilitate radically new designs.
3D printed rockets save on up front tooling, enable rapid iteration, decrease part count, and facilitate radically new designs.
Udgivelsesdato
Aug 17, 2021
Original Title: We Need To Talk About Clickbait
The title and thumbnail play a huge role in a video's success or failure.
Original Title: We Need To Talk About Clickbait
The title and thumbnail play a huge role in a video's success or failure.
Udgivelsesdato
Aug 31, 2021
Original Title: How Distant Stars ACTUALLY Affect Our Lives
Tiny particles from distant galaxies have caused plane accidents, election interference and game glitches.
Original Title: How Distant Stars ACTUALLY Affect Our Lives
Tiny particles from distant galaxies have caused plane accidents, election interference and game glitches.
Udgivelsesdato
Sep 03, 2021
Under UV light, almost all species of scorpions glow a bright green color, but why?
Under UV light, almost all species of scorpions glow a bright green color, but why?
Udgivelsesdato
Sep 25, 2021
Bowling has been reinvented many times over the past seven thousand years but especially in the last 30. This is the fascinating physics of balls, oil, lane and pins.
Bowling has been reinvented many times over the past seven thousand years but especially in the last 30. This is the fascinating physics of balls, oil, lane and pins.
Udgivelsesdato
Sep 30, 2021
Your genetic code is probably already in a database, without you ever giving a sample or permission.
Your genetic code is probably already in a database, without you ever giving a sample or permission.
Udgivelsesdato
Okt 16, 2021
This is a #robot that walks, flies, #skateboards, #slacklines, and might do much more one day.
This is a #robot that walks, flies, #skateboards, #slacklines, and might do much more one day.
Udgivelsesdato
Okt 27, 2021
The story of a controversial physics question on the qualifying exam for the 2014 US Physics Olympiad team. How does a uniform cable beneath a helicopter hang?
The story of a controversial physics question on the qualifying exam for the 2014 US Physics Olympiad team. How does a uniform cable beneath a helicopter hang?
Udgivelsesdato
Nov 01, 2021
A general solution to the cubic equation was long considered impossible, until we gave up the requirement that math reflect reality.
A general solution to the cubic equation was long considered impossible, until we gave up the requirement that math reflect reality.
Udgivelsesdato
Nov 19, 2021
The misconception is that electrons carry potential energy around a complete conducting loop, transferring their energy to the load.
The misconception is that electrons carry potential energy around a complete conducting loop, transferring their energy to the load.
Udgivelsesdato
Nov 28, 2021
Why are bicycles stable? The most common answer is gyroscopic effects, but this is not right.
Why are bicycles stable? The most common answer is gyroscopic effects, but this is not right.
Udgivelsesdato
Dec 01, 2021
Dr Ken Libbrecht is the world expert on snowflakes, designer of custom snowflakes, snowflake consultant for the movie Frozen - his photos appear on postage stamps all over the world.
Dr Ken Libbrecht is the world expert on snowflakes, designer of custom snowflakes, snowflake consultant for the movie Frozen - his photos appear on postage stamps all over the world.
Udgivelsesdato
Dec 21, 2021
Analog computers were the most powerful computers for thousands of years, relegated to obscurity by the digital revolution.
Analog computers were the most powerful computers for thousands of years, relegated to obscurity by the digital revolution.
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