TED Talks
Navi Radjou: Creative problem-solving in the face of extreme limits
Navi Radjou has spent years studying "jugaad," also known as frugal innovation. Pioneered by entrepreneurs in emerging markets who figured out how to get spectacular value from limited resources, the practice has now caught on globally....
TED Talks
Robert Full: Robots inspired by cockroach ingenuity
Insects and animals have evolved some amazing skills -- but, as Robert Full notes, many animals are actually over-engineered. The trick is to copy only what's necessary. He shows how human engineers can learn from animals' tricks.
MinutePhysics
Theory of Everything (intro)
A brief intro to the current theory of (almost) everything - the Standard Model of particle physics. It's like cake, only universal.
SciShow
Why Your Shower Curtain Is so Annoyingly Clingy
The shower isn't supposed to be a dangerous place, but once you turn on the water, you might be attacked by your shower curtain. But don't blame the curtain! Blame physics!
TED Talks
Noah Feldman: Politics and religion are technologies
Noah Feldman makes a searing case that both politics and religion -- whatever their differences -- are similar technologies, designed to efficiently connect and manage any group of people.
Crash Course
Fluids at Rest: Crash Course Physics
In this episode of Crash Course Physics, Shini is very excited to start talking about Fluids. You see, she's a Fluid Dynamicist and Mechanical Engineer, so fluids are really important to her. Actually they're really important to anyone...
TED-Ed
TED-Ed: The neuroscience of imagination - Andrey Vyshedskiy
Imagine, for a second, a duck teaching a French class. A ping-pong match in orbit around a black hole. A dolphin balancing a pineapple. You probably haven't actually seen any of these things. But you could imagine them instantly. How...
TED-Ed
TED-Ed: What are the universal human rights? - Benedetta Berti
The basic idea of human rights is that each one of us, no matter who we are or where we are born, is entitled to the same basic rights and freedoms. That may sound straightforward enough, but it gets incredibly complicated as soon as...
TED Talks
TED: Will automation take away all our jobs? | David Autor
Here's a paradox you don't hear much about: despite a century of creating machines to do our work for us, the proportion of adults in the uS with a job has consistently gone up for the past 125 years. Why hasn't human labor become...
TED-Ed
TED-ED: The great conspiracy against Julius Caesar - Kathryn Tempest
On March 15th, 44 BCE, Roman dictator Julius Caesar was assassinated by a group of about 60 of his own senators. Why did these self-titled Liberators want him dead? And why did Brutus, whose own life had been saved by Caesar, join in the...
TED-Ed
TED-Ed What are the universal human rights?
The basic idea of human rights is that each one of us, no matter who we are or where we are born, is entitled to the same basic rights and freedoms. That may sound straightforward enough, but it gets incredibly complicated as soon as...
TED-Ed
TED-ED: What did democracy really mean in Athens? - Melissa Schwartzberg
While we might consider elections to be the cornerstone of democracy, the Athenians who coined the term actually employed a lottery system to choose most of their politicians. Melissa Schwartzberg describes the ins and outs of the...
SciShow
The Bernoullis: When Math is the Family Business
If you've ever taken a science or math class, you've probably seen the name "Bernoulli" -- and maybe you assumed it was one person, but that family had a squad of mathematicians.
Curated Video
Pauli's Exclusion Principle: The rule of electrons
Wolfgang Pauli's Exclusion Principle, developed in 1925, is a crucial concept in quantum mechanics. It states that two electrons in the same atom cannot have the same set of quantum numbers, which are the principal quantum number (𝑻n),...
Curated Video
What is Situational Leadership? Getting the Best from People, Day-to-Day
Project Managers need to lead people to get things done. What is the right approach to project leadership? Situational Leadership will help, so what is it?
Curated Video
What is Monkey Management (Oncken's Monkey)? PM in Under 5
Do you ever find yourself overworked? Is it a little like you are carrying everyone else's monkeys on your back? Too often, project managers make a deadly mistake. Just four words... 'Leave it with me.' So, what is Monkey Management?
Curated Video
Personal Time Management - How to Apply the OATS Principle
Project Managers need to be able to manage their own time. So, personal time management (as opposed to schedule management) is an essential skill if you want to be effective. I have written four books about time management and personal...
Science ABC
Archimedes Principle: Explained in Really Simple Words
Archimedes principle states that if an object is submerged in a fluid, then the buoyant force acting on it is equal to the weight of the fluid displaced by that object. Buoyant force exists because pressure increases as an object goes...
Curated Video
Boyle's law
At a set temperature, the volume of an ideal gas is inversely proportional to its absolute pressure. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Electromagnetic spectrum
The complete range of wavelengths, considered as a continuum, of all kinds of electromagnetic radiation. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Electrical Safety
Whether it's a faulty appliance or a bolt of lightning, an electric shock can be fatal. How can we avoid electric shocks? Physics - Electricity And Circuits - Learning Points. If humans become part of an electric circuit they will...
Curated Video
Resistance
What is resistance? Discover how it impedes electrical flow, and why understanding it can help us to build more effective circuits, and stay safe. Physics - Electricity And Circuits - Learning Points. Resistance is how well or poorly an...