What is the universe really made of? Quantum Field Theory visualized

What is the universe really made of? What is truly fundamental in the reality that we perceive? This video is about QFT: Quantum field theory – simplified.

Everything that you see is thought to be made of up of particles. This is what most people are taught in science class. The only problem is it is not true. And physicists have known this for decades. Particles are really not fundamental. The best theory in physics tells us that there really are no particles at all, only fields. Particles are merely waves in the field. Fields are fluid-like substances that can be perturbed, vibrate, and experience excitations. What exactly are fields?

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Introduction To Artificial Intelligence | What Is AI?| Artificial Intelligence Tutorial |Simplilearn

Artificial Intelligence or AI is the future of technology, and it has already become a reality as companies have started building intelligent systems with the help of AI. In this video, you’ll learn what Artificial Intelligence is all about, and how did it emerge. You will also learn about the various applications of AI and look at the difference between Artificial Intelligence, Machine Learning, and Data Science. Finally, you will understand the uses of Machine Learning.

Nanotechnology: Nanotechnology at the Surface

Nanostructured coatings and layers, only billionths of a meter thick, can be applied to an object to protect against water, dirt, wear, and even bacteria. Working at the nanoscale, scientists and engineers are developing new and innovative applications in the fields of energy, electronics, and medicine. “Nanotechnology: Super Small Science” is produced by NBC News Learn in partnership with the National Science Foundation.

Are All Plastics Bad? | How Plastics Nanotechnology Is Revolutionizing Medicine

Plastics often get a bad rap – but Dr. Lewis Blackman from the CSIRO is here to convince you that while many are catastrophic for our environment, there’s also a whole world of “good plastics” out there! Clever plastics that can help save children from cancer, allow amputees to walk and as weapons to kill superbugs. This talk ventures into the nanoworld to focus on how smart, shape-changing, nanosized plastic vehicles can allow us to tackle some of the world’s nastiest diseases more effectively and with fewer side effects than ever before! Bio: Lewis is a Londoner who fancied a change from the Big Smoke to the Land Down Under. After spending a year teaching science in Ulaanbaatar, Mongolia, he completed a PhD in polymer chemistry at the University of Warwick. Lewis is currently a postdoctoral fellow at CSIRO working on developing new polymer biomaterials to combat microbial infections.

How an Accident Sparked a Quantum Computing Breakthrough

An accident in a lab in Australia has led to a breakthrough discovery—one that might even change how we approach building quantum computers. As we know, quantum computers are much more difficult to make quite as small as their classical counterparts, and one dream for future quantum computers is a best-of-both-worlds scenario, where single atoms embedded in silicon can be manipulated with magnetic fields, producing more compact chips with millions of qubits on them. And now, it seems, these researchers in Australia have stumbled across a way to control nuclear qubits with more-manageable electric fields.