When ITER's tokamak finally comes online (as of July 2024, that's 2034 for its first round of research, and 2039 for deuterium-tritium fusion), it will become the world's biggest fusion reactor. But don't hold your breath for a green...

Keto was all the rage... until it wasn't. If you haven't heard of keto, welcome to the diet that promotes the consumption of ground beef, olive oil and lots of cheese... sounds like a dream, right? Maybe not. Join Michael Aranda for a...

As climate change accelerates, finding clean alternatives to fossil fuels is more urgent than ever. Social entrepreneur Vaitea Cowan believes green hydrogen is the answer. Watch as she shares her team's work mass producing electrolyzers...

This video is about how life arose and what its main function or purpose in the universe seems to be. Thanks to Sean Carroll for collaborating on it!



This video is about how life arose and...

Fire: it's beautiful, it's dangerous, and it shows up in surprising places. Here are five weird things you might have on hand that can go up in flames.

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The keto diet is a high fat, low carb diet that proponents say is not just great for losing weight, but is good for your brain health, too. Does the science behind the diet back those claims up? We delve into the origin of the keto diet...

Ion Engines are the future. How far away are we from them becoming the norm?

Water is formed as a result of the combustion of hydrogen. In simple words, water is what you get when you burn hydrogen. So, water doesn’t burn because, in a way, it has already burned. You get ashes when you burn paper; but when you’re...

Delve into the science of fire prevention and learn about the fundamental elements required for a fire to ignite and persist. Discover how oxygen, heat, and fuel interact to form the basis of the fire triangle and explore the...

In this video I discuss the ketogenic diet, what is ketosis and how is it different from ketoacidosis. I also talk about how the ketogenic diet affects brain metabolism and how this improves schizophrenia.
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Water is formed as a result of the combustion of hydrogen. In simple words, water is what you get when you burn hydrogen. So, water doesn’t burn because, in a way, it has already burned. You get ashes when you burn paper; but when you’re...

Exercise Physiology | Variation of Fuel Source with Exercise Intensity

In this video, we discuss the effect of increasing exercise duration of fuel selection by the body.

Exercise Physiology | Respiratory Quotient (RQ): What is it?

Occidental CEO Vicki Hollub discusses the oil industry’s journey toward lower carbon emissions, which technologies can best accelerate the process and how her company is looking to strike the right balance.

Learn how hurricanes form in this interview with John P. Rafferty, earth and life sciences editor at Encyclopaedia Britannica.

Therapeutic Exercise 1 Student Kahoot Exam Review

Twenty years after Hurricane Katrina, scientists warn climate change is fueling stronger, wetter, and faster storms, raising future hurricane risks. (Scripps News)

Manitoba Hydro wants to spend $1.4 billion on a new fuel-burning generating station. Hydro needs the station soon to prevent Manitoba from running out of power during the winter.

Man helps load basket or turf on to woman's head, Nagarahole, Southern India

Nov.09 -- Neil Chatterjee, chairman of the U.S. Federal Energy Regulatory Commission, discusses his plan to keep at-risk power plants online while the commission works on a longer-term resilience pricing rule. He speaks with Bloomberg's...