Be Smart
The History of Money (From Barter To Bitcoin)
Money. We all use it. But is it real? I mean, you can touch a coin or bill, but who decided that’s worth anything? And what about all those 1’s and 0’s getting swapped and traded by computers thousands of times per second? How are those...
SciShow
5 Inventions Showing Us the Future of Solar Energy
When you imagine the energy of the future, solar power is probably in the picture – but in recent years, less than 2% of the world’s electricity has come from solar power. Here are 5 new inventions that are likely to change that.
SciShow
10 Fashion Trends That Are Super Dangerous
Fashion fads come and go—but did you know that some fashion trends are downright dangerous?
TED Talks
Marco Tempest: The electric rise and fall of Nikola Tesla
Combining projection mapping and a pop-up book, Marco Tempest tells the visually arresting story of Nikola Tesla -- called "the greatest geek who ever lived" -- from his triumphant invention of alternating current to his penniless last...
SciShow
High-Tech Masks: The Future of Face Coverings
Masks do wonders to stop the spread of infection and inhalation of harmful particles, and some new technology can make them both more effective and easier to clean.
SciShow
Who Really Invented the Radio
In the radio race, one inventor came out ahead while the other was overshadowed. Michael Aranda goes into the history of the radio and the many people who contributed to make the tool we use every day.
TED-Ed
Why good ideas get trapped in the valley of death -- and how to rescue them | TED-Ed
All new products must pass through the "valley of death" before they reach the market. Many never make it out, and sometimes that's OK -- if they don't work, don't fill a need or for any number of reasons. One of the fields where this...
TED-Ed
TED-ED: How does the Nobel Peace Prize work? - Adeline Cuvelier and Toril Rokseth
Among the top prestigious awards in the world, the Nobel Peace Prize has honored some of the most celebrated and revered international figures and organizations in history. But how does the nomination process work? And who exactly is...
SciShow
Nikola Tesla Great Minds
Hank brings us the tale of the bizarre and eccentric genius with the crazy eyes who spent his life increasing awesome wherever he went, and contributed in some way to pretty much every cool invention you can think of. Nikola Tesla spoke...
SciShow
5 Inventions Showing Us the Future of Solar Energy
When you imagine the energy of the future, solar power is probably in the picture – but in recent years, less than 2% of the world’s electricity has come from solar power. Here are 5 new inventions that are likely to change that.
SciShow Kids
The Coolest Machine Ever!
Jessi and Squeaks have a new invention to show you! They built it using what they know about simple machines and with a little inspiration from a cartoonist named Rube Goldberg!
Crash Course
Revolutions in Science and Tech: Crash Course European History
In the decades following World War II, life changed in many ways, and a fair number of those changes were for the better. Many of those improvements were driven by advances in science and technology, in fields like biology,...
Crash Course
Humans and AI Working Together
There’s been a lot of discussion about how automation is going to take people’s jobs and we don’t want to downplay that real impact, but today we’re going to focus on the benefits of humans and AI working together. Human-AI teams allow...
Curated Video
I WONDER - Who Invented The First Delivery Service?
This video is answering the question of who invented the first delivery service.
Curated Video
I WONDER - Who Invented Concrete?
This video is answering the question of who invented concrete.
Curated Video
I WONDER - Who Developed The First Newspaper?
This video is answering the question of who developed the first newspaper.
Curated Video
I WONDER - Who Created The First Book?
This video is answering the question of who created the first book.
Curated Video
Challenging DNA Patents: The Debate Over Gene Sequences and Intellectual Property
The video discusses the issue of gene patents resulting from the mapping of the human genome. It highlights how individual companies are locking up valuable genetic data and impeding new research. The Nuffield Council on Bioethics...
Curated Video
Innovations for Indian Farmers: Improving Lives with Mechanical Solutions
This video highlights the innovative inventions of Arvind Bhai Patel, an Indian inventor supported by the organization Jian. Patel has developed mechanical solutions such as a spray pump, water cooler, and a device for mending punctures...
Curated Video
Inventions to Save the Planet
Discover some geo-engineering techniques that scientists are developing to manipulate Earth's climate. What are they and how would they work? Earth Science - Human Impacts - Learning Points. Geo-engineering strives to use technology to...
Bedtime History
Nikola Tesla For Kids | Bedtime History
Learn about one of the geniuses of the electrical age, Nikola Tesla.
Bedtime History
History of Thomas Edison for Kids | Bedtime History
Learn about Thomas Edison, the American inventor of the lightbulb and many other modern technologies.
Wonderscape
Thomas Edison’s Menlo Park and the Invention of the Phonograph
Explore Thomas Edison’s achievements at Menlo Park, including his groundbreaking invention, the phonograph. Learn how Edison improved the telephone with the carbon transmitter, and how his "talking machine" earned him the nickname, the...
Wonderscape
The Early Life of Thomas Edison
Learn about the early years of Thomas Edison, from his childhood in Ohio and Michigan to his fascination with mechanical inventions. Discover how his early experiences as a telegraph operator shaped his passion for innovation and led to...