It's Just Technology
Does current flow from positive to negative or negative to positive?
How electricity works?
What’s actually happening inside the wires?
Do electrons flow and what moves them?
How does the battery provide a voltage?
What is current, surfaces charges, electric fields?
What is the environmental impact of building an e-bike? When people ride an e-bike, what are they no longer doing? Is an e-bike worse for the planet than a regular bike? In this video I talk industry experts and consult the academic literature on the net impact of electric bikes. The result may surprise you!
Video about building a generator, which includes 3D printed parts.
In this video, we’re going to learn about how resistors work! We’ll explore the different types of resistors, how resistors work in circuits, and how to calculate resistance.
History and science of transistors.
In this video, we’ll discuss what transistors are, what they do, and how they’re used in modern-day technology.
Learn electronics engineering with this video on how transistors work. covering the physics of what happening inside a transistor with simple water analogy.
Lithium is a key component to the batteries in electric vehicles. But the part of the world with the largest known lithium deposits is stifling production of the mineral at a time when demand for it is growing. WSJ South America reporter Ryan Dube joins host Zoe Thomas to discuss what is causing the bottlenecks and how they could affect the global EV market.
I always wanted to know why film looked better than video. Moving electronic images have as long a history but were invented for a different purpose.
The Story of Electronics employs the Story of Stuff style to explore the high-tech revolution’s collateral damage—25 million tons of e-waste and counting, poisoned workers and a public left holding the bill.
Annie Leonard takes viewers from the mines and factories where our gadgets begin to the horrific backyard recycling shops in China where many end up. The film concludes with a call for a green ‘race to the top’ where designers compete to make long-lasting, toxic-free products that are fully and easily recyclable.
Our production partner on the electronics film is the Electronics TakeBack Coalition, which promotes green design and responsible recycling in the electronics industry.