In which John Green examines Romeo & Juliet by William Shakespeare. John delves into the world of Bill Shakespeare's famous star-crossed lovers and examines what the play is about, its structure, and the context in which it was written....

Howcast - Check out part 64 of this walkthrough for this action RPG Deus Ex: Human Revolution and sneak through Omega Ranch to rescue Megan Reed.

AP Physics C: Electricity and Magnetism review of Electric Potential including: derivation of electric potential energy, derivation of electric potential and electric potential difference, a discussion of the electronvolt, electric...

👉 Learn how to reflect points and a figure over a line of symmetry. Sometimes the line of symmetry will be a random line or it can be represented by the x or y-axis. Either way when reflecting a point and or figure over the line of...

Howcast - Learn how to do the boomerang, an advanced Pilates Mat exercise, from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Check out part 63 of this walkthrough for this action RPG Deus Ex: Human Revolution and sneak through Omega Ranch to rescue Megan Reed.

AP Physics C: Electricity and Magnetism review of Electric Potential including: derivation of electric potential energy, derivation of electric potential and electric potential difference, a discussion of the electronvolt, electric...

Howcast - Learn how to flirt with a guy on Facebook in this online flirting lesson from Howcast.

Dive deep into the concept of electric potential energy with Mr. P and the Flipping Physics crew! In this engaging physics lesson, we explore how electric potential energy compares to gravitational potential energy, using a thought...

Funded in part by the National Science Foundation, the television series, The Human Spark, engages host Alan Alda with dozens of scientists across three continents to get at the sources of human uniqueness through the lenses of...

Baptiste Barbot is an Assistant Professor of Quantitative Methods in the Department of Psychology at Pace University, and Adjunct Assistant Professor at Yale University, Child Study Center. His background is in both Developmental and...

Drawing accurate free-body diagrams is essential for scoring points on the AP® Physics Exams. In this video, Mr. P, an actual AP® Physics Reader, shows you exactly how to draw free-body diagrams the way exam graders want to see them....

Calculus is used to derive the equation for the electric potential difference between two parallel plates of equal but opposite charge. It’s a uniform electric field. The significance of the negative in the equation is explained.

So, how do those defibrillators you see on TV actually work? Surprise! Physics can explain! Okay buckle up, everyone! Today, Shini has the task of breaking down Electrical Potential Energy, Electric Potential, Voltage, Capacitors, Energy...

What would Immanuel Kant say about a fender bender? In a surprisingly funny trip through the teachings of some of history's great philosophers, TV writer and producer Michael Schur (from hit shows like "The Office" and "The Good Place")...

Learn about the Greek physician and philosopher Galen of Pergamon, whose experiments and discoveries changed medicine. -- In the 16th century, an anatomist named Andreas Vesalius made a shocking discovery: the most famous human anatomy...

Lots of kids are afraid of the dark, and some adults still can't stand sleeping in the complete darkness. But why are we afraid of it?

In today’s episode, Hank asks you to consider all the ways people talk about justice and what we really mean when we use that word. We’ll explain various theories of justice, just distribution, and different approaches to punishment.

Howcast - Learn how to do a lai draw strike from Sensei Oliver Martin in this katana sword fighting video from Howcast.

Electric potential is one of the most important ideas in electrostatics, and in this video, Mr. P from Flipping Physics clearly explains what electric potential is, how it differs from electric potential energy, and how to calculate it...

Howcast - Learn how to do a horizontal draw strike from Sensei Oliver Martin in this katana sword fighting video from Howcast.

Howcast - Learn how to do a tsuki block from Sensei Oliver Martin in this katana sword fighting video from Howcast.

Why is the electric potential energy of unlike charges negative? Why does it decrease as they get closer? In this Flipping Physics lesson, we graph electric potential energy vs. distance for a two-point charge system and use the shape of...

Geologists tune into the vibrations of natural arches to help assess structural integrity and possible collapse



Description: A University of Utah research team is perfectly situated to study rock arches. Arches...