Bozeman Science
Energy Reduction
The best form of energy available to the world is energy reduction. In this video Paul Andersen explains how energy conservation and energy efficiency and be used to decrease energy during peak demand. Tiered and variable pricing, as...
MinutePhysics
Negative Temperature Explained in Ten Seconds
Negative Temperature Explained in Ten Seconds
Bozeman Science
Energy Flow in Ecosystems
In this video Paul Andersen explains how energy flows in ecosystems. Energy enters via producers through photosynthesis or chemosynthesis. Producers and consumers release the energy from food through cellular respiration. An explanation...
Bozeman Science
Nuclear Energy
In this video Paul Andersen explains how nuclear energy is released during fission of radioactive uranium. Light water reactors, nuclear waste, and nuclear accidents are also discussed along with the future of nuclear energy.
SciShow
What Your Dance Moves Say About Who You Are
Psychologists think that you can learn a lot about people just by watching them boogie!
SciShow
How to Upload Your Mind
Uploading your mind to a computer might one day let humans cheat death. The technology’s a long way off, but researchers are working on closing that gap. This episode was brought to you and inspired by the movie Self/less.
Healthcare Triage
Fluoride in the Water Isn't Going to Hurt You
Every once in a while chain emails or Facebook posts make their way back into prominence. It happened last year with HPV killing girls. Recently, it seems to be Fluoride. A number of you have been forwarding me a post from last year...
TED-Ed
TED-ED: Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei
Every year, the world uses 35 billion barrels of oil. This massive scale of fossil fuel dependence pollutes the earth, and it won't last forever. On the other hand, we have abundant sun, water and wind, which are all renewable energy...
MinuteEarth
Smartphones: A New Model for Energy Efficiency?
The way smartphones made many devices nonessential is a model for a new way to think about improving energy efficiency.
TED-Ed
TED-ED: A guide to the energy of the Earth - Joshua M. Sneideman
Energy is neither created nor destroyed - and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in which energy cycles through our...
MinuteEarth
The Best Worst Energy Source
Although coal is such an amazing energy source that we've kept using it despite the harm it causes, today we may be better poised to stop using it than at any previous time in history.
TED-Ed
TED-Ed: The science of smog - Kim Preshoff
On July 26, 1943, Los Angeles was blanketed by a thick gas that stung people’s eyes and blocked out the Sun. Panicked residents believed their city had been attacked using chemical warfare. But the cloud wasn’t an act of war. It was...
Curated Video
Bacterial Meningitis : Symptoms, Diagnosis, Treatments & Pathology
What is Meningitis? Well, Bacterial Meningitis is a True Medical Emergency that requires an urgent Lumbar Puncture for the diagnosis. This real life clinical case is about a young female patient in her thirties who presented with...
The Business Professor
What are Accounting Constrainsts - Financial Accounting
What are Accounting Constrainsts - Financial Accounting
Bozeman Science
Hydroelectric Power
In this video Paul Andersen explains how energy can be harnessed was water moves through a turbine. Three types of systems are discussed in the video; run-of-the-water, impoundment, and tidal. Several advantages and disadvantages of dams...
Bozeman Science
Global Climate Change
In this video Paul Andersen explains how the climate on the earth is affected by the amount of solar radiation and the greenhouse affect. The addition of anthropogenic greenhouse gases has led to global warming which is impacting humans...
Mediacorp
Managing Digital Clutter: The Risks and Solutions
In this video, the speaker discusses the risks and anxiety caused by digital clutter and the importance of managing personal photos and documents stored on devices and online platforms. They highlight the potential vulnerabilities and...
One Minute History
The Evolution of World of Warcraft - MMO Video Games - One Minute History
The history and evolution behind the World of Warcraft; one of the most successful video game franchises in history.
SciShow
How Paintings Help You See the World Differently
Emerging research suggests that paintings might be more than just pretty pictures: how we process what we see in paintings might also impact the way we process the world around us.
PBS
Humans and the Environment
What is “the environment”? Well, it’s everything, and it’s everywhere, including you and me. Just about every part of human civilization depends on a healthy and stable environment. Yet, human activity is causing pollution, climate...
Wonderscape
Taking Action Against Climate Change: Small Steps and Big Ideas
This video encourages viewers to take action against climate change, from daily habits like biking and recycling to broader efforts like writing to representatives or studying environmental sciences. Discover how small changes can create...
JJ Medicine
Glucose-6-Phosphate Dehydrogenase Deficiency | Symptoms, Pathophysiology, Diagnosis and Treatment
Lesson on Glucose-6-Phosphate Dehydrogenase Deficiency: Introduction, Pathophysiology, Signs and Symptoms, Diagnosis and Treatment. Glucose-6-Phosphate Dehydrogenase (G6PD) Deficiency is the most common inherited red blood cell disorder...
msvgo
Polar Form of Complex Numbers
It introduces the concept of principal Argument and the polar form of complex numbers. It also explains conversion from cartesian to Polar Form and vice versa.
FuseSchool
What Is The Carbon Cycle - Part 1| Environmental Chemistry
Watch the first part of our Carbon Cycle videos, as part of environmental chemistry. Photosynthesis and respiration help carbon to be cycled in nature by using energy from the sun. As living things grow, they have to build up large...