SciShow
Can AI Evolve?
AI can do some pretty amazing things, but if we want it to learn on its own, we're going to have to teach AI how to evolve.
Bozeman Science
Thinking in Causation - Level 2 - Testing Causes
In this video Paul Andersen shows conceptual thinking in a mini-lesson on testing causes. TERMS: Tests - a planned act that is done to learn something Cause - a thing that gives rise to an event Support - to give assistance to Refute -...
TED-Ed
TED-Ed: How to unboil an egg - Eleanor Nelsen
It's so obvious that it's practically proverbial: you can't unboil an egg. But actually, it turns out that you can -- sort of. Eleanor Nelsen explains the process by which mechanical energy can undo what thermal energy has done.
SciShow Kids
Why Do Squirrels Dig?
Squirrels eat a lot of things that are pretty tricky to find in the winter, like nuts and berries. Luckily for them, they have lots of clever ways to store up food to last them through the cold parts of the year!
TED Talks
Gregory Stock: To upgrade is human
In this prophetic 2003 talk -- just days before Dolly the sheep was stuffed -- biotech ethicist Gregory Stock looked forward to new, more meaningful (and controversial) technologies, like customizable babies, whose adoption might drive...
SciShow
Future Space News of 2014
Hank delivers news of the future, with his rundown of the top space missions scheduled for 2014. Learn about upcoming launches to a nearby asteroid, a comet as it approaches the sun, and the first test flight of NASA's new Orion crew...
TED Talks
TED: Use your voice, vote and wallet for climate action | Halla Tómasdóttir
Recently back from the COP26 UN climate conference in Scotland, former Icelandic presidential candidate Halla Tómasdóttir sums up the outcomes of the gathering, the progress she saw and the work that's left to be done this way: "The most...
SciShow
SciShow Quiz Show: The Birds and the Bees ... Literally
Matthew Gaydos, producer of Animal Wonders, The Financial Diet, and Sexplanations, faces off against Hank Green! Watch them show off their knowledge of the birds and the bees, literally!
TED Talks
Kelsey Leonard: Why lakes and rivers should have the same rights as humans
Water is essential to life. Yet in the eyes of the law, it remains largely unprotected -- leaving many communities without access to safe drinking water, says legal scholar Kelsey Leonard. In this powerful talk, she shows why granting...
Crash Course
Elizabeth Key Crash Course Black American History
The legal system can seem like a complicated tangle of arcane rules and loopholes, and it can sometimes seem like it is designed to confuse. But it is possible, with the right application, for the legal system to rectify injustices....
Crash Course
Energy & Chemistry: Crash Course Chemistry
Grumpy Professor Hank admits to being wrong about how everything is chemicals. But he now wants you to listen as he blows your mind with a new sweeping statement: everything (yes, really everything this time) is energy. What?! This week,...
Crash Course
Crash Course Film Criticism Preview
It's a new series in Crash Course Film as Michael Aranda takes the reins as host for the next 15 weeks to talk about Film Criticism.
SciShow
Is YouTube Giving Us All ADHD
Scientists are researching the effects that frequent social media use might be having on developing minds, and we're on the verge of colorful X-ray images, which might reveal more than their black and white predecessors
SciShow
Why Does the US Have So Many Power Outages?
The United States has a lot more power outages than other countries do, and fixing this problem will be a massive undertaking. Chapters View all Across the United States, the average customer loses power about once or twice a year, for a...
TED Talks
Haas&Hahn: How painting can transform communities
Artists Jeroen Koolhaas and Dre Urhahn create community art by painting entire neighborhoods, and involving those who live there -- from the favelas of Rio to the streets of North Philadelphia. What's made their projects succeed? In this...
TED Talks
Juan Enriquez: The life code that will reshape the future
Scientific discoveries, futurist Juan Enriquez notes, demand a shift in code, and our ability to thrive depends on our mastery of that code. Here, he applies this notion to the field of genomics.
SciShow
SciShow Talk Show: The Insectarium with Olivia Gordon
Welcome back to SciShow Talk Show where Hank talks with interesting people about interesting things! In this episode Hank talks with Olivia Gordon of the Missoula Butterfly House and Insectarium. Chapters View all MISSOULA BUTTERFLY...
SciShow
How Much Humanity Weighs
Hank gives us a summary of a strange new calculation, which estimates the total body mass of all the humans on earth.
Bozeman Science
Thinking in Matter - Level 1 - Objects and Pieces
In this video Paul Andersen shows conceptual thinking in a mini-lesson on Objects and Pieces. TERMS Characteristic - a feature or quality belonging to a thing Object - a material thing that can be seen and touched Piece - a part or...
Bozeman Science
Thinking in Causation - Level 1 - Cause and Effect
A mini-lesson on cause and effect.
TED Talks
TED: How to stop languishing and start finding flow | Adam Grant
Have you found yourself staying up late, joylessly bingeing TV shows and doomscrolling through the news, or simply navigating your day uninspired and aimless? Chances are you're languishing, says organizational psychologist Adam Grant --...
TED Talks
Jacqueline Novogratz: Invest in Africa's own solutions
Jacqueline Novogratz applauds the world's heightened interest in Africa and poverty, but argues persuasively for a new approach.
TED Talks
Playtime with Pleo, your robotic dinosaur friend - Caleb Chung
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. Pleo the robot dinosaur acts like a living pet -- exploring, cuddling, playing, reacting and learning. Inventor and...
Bozeman Science
AP Biology Practice 4 - Data Collection Strategies
In this video Paul Andersen describes the science practice of data collection. He begins with a brief description of science and the scientific method. He details concepts related to data collection in each of the four big ideas. He then...