You've probably heard of multiple sclerosis, especially if you're a fan of The West Wing. But can we ever cure MS? Yes. But also, no. But also, probably? It's complicated.<br/>

Michael Pollan's bestselling book "In Defense of Food" was a call to arms for making real food a bigger part of Americans' diets. Now he takes that push to PBS with a new documentary. He joins Jeffrey Brown to discuss why we’ve lost the...

Paul Andersen introduces the concept of bioenergetics. He explains how living organisms utilize free energy in the Universe. He begins with a brief discussion of thermodynamics and Gibbs free energy. He then explains how reactions can...

Our emotions influence every aspect of our lives -- how we learn, how we communicate, how we make decisions. Yet they're absent from our digital lives; the devices and apps we interact with have no way of knowing how we feel....

Have you ever been sitting down for a long time and had your legs fall asleep? It feels really weird and can make it hard to walk for a little while! So what makes your legs fall asleep, and why does it feel all prickly when they start...

Meet the friendly robot that could deliver your next burrito. Ali Kashani introduces us to Postmates' autonomous delivery robot and explains how it could help reduce carbon emissions and free up valuable real estate in cities everywhere....

Are you sneezing more as it gets nicer outside? Jessi and Squeaks talk about allergies, and explain what your body is going through!

Paul Andersen explains the importance and structure of nucleic acids. He begins with an introduction to DNA and RNA. He then describes the important parts of a nucleotide and shows how they are connected through covalent and hydrogen...

Put together a video to help teachers making this shift during the Coronavirus Pandemic.

Anjali Kumar went looking for God and ended up finding something else entirely. In an uplifting, funny talk about our shared humanity, she takes us on a spiritual pilgrimage to meet witches in New York, a shaman in Peru, an infamous...

How would you prefer to spend the last years of your life: in a sterile, hospital-like institution or in a village with a supermarket, pub, theater and park within easy walking distance? The answer seems obvious now, but when Yvonne van...

As more and more women enter the workforce in Brazil, the role of women in the workplace definitely continues to evolve. Be in the know about the benefits available for mothers and parents, review typical greetings between women and...

This video explains homophones, provides examples, and discusses the implications of incorrectly using them in writing.

Howcast - Find out how epilepsy is diagnosed from Steve Wolf, MD and Patty McGoldrick, NP in this Howcast video.

Howcast - Witnesses are often nervous about testifying on the witness stand and can look foolish, dishonest, or confused. Do yourself a favor and give your testimony by making yourself aware of the possible pitfalls.

Howcast - Learn the basic rules of pai gow in this Howcast video about gambling.

Howcast - Learn how to shoot family portraits outdoors from professional photographer Joe Sinnott in this Howcast photography tutorial.

Howcast -Slice up Cicero real good in "The Cure for Madness" a Dark Brotherhood quest in The Elder Scrolls V: Skyrim with this online demo of the open world action role-playing game from Bethesda Game Studios.

Howcast - Check out this Skyrim Dark Brotherhood walkthrough. Part 12: The Cure for Madness.

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Infringing Upon a Protected Trademark

This Video Explains Acquiring Property Rights Through Confusion

This Video Explains Acquiring Property Rights Through Confusion

Showing empathy starts with acknowledging another person’s situation and feelings, and showing compassion. Empathy involves imagining the other person’s perspective and responding thoughtfully. In this program, psychologists Eve Ash...