From schizophrenia to depression we assume our psychiatric diagnoses are real. But as the mental health epidemic turns global, the categories now seem like the cause. Is it time to abandon our biological account of mental illness? Or is...

In this video I cover research examples going on in terms of space exploration. Main topics covered include dark energy, dark matter, black holes, pulsars, neutron st

ars, and more.

Also note there is a...

I made this video because equivalent exposures are something every photographer either needs to know for a photography course (like me), or wants to know to learn how to change settings on the fly. Knowledge of how camera settings...

In this video, Dr Greg Martin shows you a few web pages that are useful for finding jobs in Global Health. So if you're interested in finding work in Global Health - watch this video.

Part 2 of the press conference announcing the first direct detection of gravitational waves -- February 11, 2016. The press conference continued after the live webcast concluded. See the remainder here for the first time.

Jane Krauss is a teacher, author and consultant who does curriculum and program development designed to increase participation of girls and other underrepresented groups in computer science. She will gladly tell you why...

In this video, the teacher explains how to punctuate coordinate adjectives correctly. The lesson provides examples and a two-part test to determine if adjectives are coordinate adjectives. Students are given practice exercises to...

So recently, one of my co-bloggers asked me if we'd ever done a Healthcare Triage on the gender pay gap in medicine. I realized we hadn't. We're going to fix that right now.

Two scientists with the USDA Agricultural Research Service in Lincoln, Nebraska join us via Zoom to update progress on carbon sequestration research.

Electric Field of Variably-Charged Rod

From the section: Environment Setup and Installation. This section will help you to install the required software and set up the development environment for this course.<b<br/>r/>

Environment Setup and Installation: Introduction

Climate change policy is caught in a stalemate between those who fear the environmental consequences of not doing enough and those who fear the economic consequences of overreacting. But controversy over the extent and sources of...

Planet Earth is our home, but unfortunately humans have caused a great deal of damage to it. How have humans impacted Earth and what are the consequences? This clear and informative program answers this question through the use of...

Dr. M. T. Speller is an educational leader with more than 15 years of experience. She earned her bachelor’s and master’s degree from the University of Rochester, and her doctorate from the University of Pennsylvania. Dr. Speller’s...

We explore the Temple of Artemis, The Library of Alexandria, and the city of Ephesus.

Learn how to create slope fields and sketch the particular solution to a differential equation. Slope fields are tools used to graphically obtain the solutions to a differential equation. It is the estimation of the graphical...

Management Information Systems Concentration

We've covered Gauss' Law for the Electric Field, but what about the magnetic field? That's covered in the second of Maxwell's equations, which we'll discuss in this video. Gauss' Law for the Magnetic Field displays the simplest facts...

In 2012, scientists working at the CERN particle physics laboratory near Geneva proved the existence of the Higgs boson particle, the “visible manifestation of the Higgs field.” <b<br/>r/>

Professor David Kaiser discusses his new book "How the Hippies Saved Physics," what it takes to become an MIT professor, and his upcoming talk at the Cambridge Science Festival. 0:00 Intro QUESTIONS (paraphrased) 1:37 A little about the...

Measuring is a vital process in science, and it is a process all students can carry out. This program demonstrates many of the different ways measurement occurs in science including measuring length, mass, volume, and temperature....

Rebecca West was a top ten finalist for the 2021 Global Teacher Prize. Rebecca is also deputy principal at Bonnyrigg Public School, New South Wales, Australia, knew as soon as she entered a classroom as a student-teacher 22 years ago...

Sports fans have come to expect some of the extras they see on their TV screen, such as the yellow lines that appear on a football field to highlight where the ball needs to go for a first down. Similarly, NASCAR fans can find their...

This video is a lecture on the concept of gravitational field strength and its associated force. The lecturer explains how gravity causes the attraction between all masses and how the strength of the gravitational field around a...