What is electric current, in this video we learn what is electric current covering amps, coulombs, voltage, parallel and series circuits, multimeters, resistors, fuses and circuit breakers to learn how electricity works.
How does a Transformer work – Working Principle electrical engineering
How does a transformer work. In this video we’ll be looking at how a transformer works covering the basics with transformer working animations and explanations to understanding the working principle. We’ll cover how to creating a magnetic field with electricity, Why only Alternating current can only be used in transformers, How a basic transformer works, step up and step down transformers, transformer connections and windings, Three phase transformers, Delta Wye connections.
Martin Rees – Why Believe in Multiple Universes?
Multiple universes used to be pure speculation. Today, most cosmologists are sure they exist, perhaps in many forms and almost certainly in vast numbers, perhaps infinite in size and scope. What caused multiple universes to go from far-out guesswork to conventional wisdom? And does anyone challenge the new belief?
Martin John Rees, Baron Rees of Ludlow is a British cosmologist and astrophysicist. He served as Astronomer Royal and Master of Trinity College, Cambridge. Rees was President of the Royal Society.
David Albert – Events in Quantum Mechanics and Relativity
Quantum mechanics, the best theory of the very small, and general relativity, the best theory of the very large, are deeply incompatible. One way to compare and contrast the two is by discerning the nature of an “event” in each. It is very different.
Get started with the Truffle Suite [17 of 20] | Beginner’s Series to: Blockchain
The Truffle Suite is a set of tools that make it easy to develop smart contracts. In this video, see how you can get started with using the tools that are part of the Truffle Suite.
How The Next Batteries Will Change the World
Silicon Valley is about to commercialize revolutionary technology that will enable huge breakthroughs in the battle against global warming.
We Interviewed This Humanoid Artificial Intelligence Robot That Makes Art | Mashable
Ai-Da ‘is’ a humanoid robot that uses narrow-AI algorithms, cameras for eyes, and a robot arm to create and critique contemporary art in the age of technological overload.
Elon Musk – Solar is the Future
In this video Elon Musk goes into details about solar power ant potential of it. Elon basically says that solar is the future and it is already here. This is a very interesting topic so check it out.
Are We Ready For Elon Musk’s Neuralink Future?
Are We Ready For Elon Musk’s Neuralink Future? 2021 Update. Imagine a world where blindness and deafness can be reversed. Or never forgetting a name, face, or date. Being able to augment the brainpower we’re born with to offload memories and correct human maladies. That’s what Elon Musk and the team at Neuralink are setting out to do, but is it the future of humanity or just a dream? Let’s take a closer look at Neuralink and Brain-computer interface (BCI).
Micro Hydropower : Turbulent Turbines
Hydropower has been with us for millennia, but the 20th Century race to build huge centralised hydropower dams in many parts of the world has caused untold environmental damage. Now a new micro-hydropower technology is working with the natural flow of water and wildlife rather than against it, to bring much needed constant baseload power to off grid areas in remote areas of developing nations.