PBS
Does Math Really Exist?
Math is invisible. Unlike physics, chemistry, and biology we can't see it, smell it, or even directly observe it in the universe. And so that has made a lot of really smart people ask, does it actually even EXIST?!?!
TED-Ed
TED-Ed: Does "The Wonderful Wizard of Oz" have a hidden message? - David B. Parker
In his introduction to "The Wonderful Wizard of Oz," L. Frank Baum claims that the book is simply an innocent children's story. But some scholars have found hidden criticisms of late-nineteenth-century economic policies in the book. Is...
Crash Course
Assisted Death & the Value of Life: Crash Course Philosophy
As we wrap up Crash Course Philosophy, we’re using the things we’ve learned to explore big issues like the value of life. Today, we’re discussing abortions in cases of fetal abnormality, assisted suicide, and euthanasia. We will consider...
Curated Video
Chatbots for Beginners: A Complete Guide to Build Chatbots - Overview of Chatbots: Chatbots Versus Virtual Assistants Versus Personal Assistants
This lecture compares chatbots, virtual assistants, and personal assistants, delves into the three types of traits, and brings out their advantages and disadvantages at the forefront. This clip is from the chapter "Basics of Chatbots...
NASA
Gravity Assist: Season 5 Trailer – What’s Your Gravity Assist?
Go behind the scenes at NASA with Chief Scientist Jim Green in the Gravity Assist podcast.
NASA
Gravity Assist: NASA’s New “Gravity Assist” Podcast Debuts Nov. 15, 2017
Hi, I'm Jim Green, NASA's director of planetary science. I'm excited to tell you about a new podcast series. It's called NASA's Gravity Assist. Please join me as I talk with some of the greatest planetary scientists of our time.
NASA
Gravity Assist: Introducing Gravity Assist Season 4: Searching for Life
Is there life beyond Earth? How did life get started on Earth anyway? This season of NASA’s Gravity Assist podcast is about the origins of life on Earth and the search for life elsewhere.[scald=338003:full_width][scald=338003:full_width]
Science Buddies
Race Through Space with Gravity Assist Maneuvers
Explore interplanetary space travel with an experiment! The gravity assist or "slingshot" maneuver is often used by engineers to send spacecraft to the outer planets. This video presents a model to simulate a planetary flyby using...
US Department of Agriculture
USDA Assists Socially Disadvantaged Farmers
The USDA's Strike Force Initiative is looking to help farmers and ranchers who may have been under served with financial and technical assistance in the past.
Catalyst University
Assistive Devices/Gait Patterns | Swing-To & Swing-Through Patterns
In this video, we explore gait patterns used in the neurological population that can be done with bilateral assistive devices including axillary crutches, straight canes, forearm and Lofstrand crutches (axillary crutches on demonstration...
NASA
Gravity Assist: Pluto with Alan Stern
In this episode of Gravity Assist, Jim Green talks with New Horizons Principal Investigator Alan Stern of the Southwest Research Institute about what the July 2015 flyby of Pluto revealed about this mysterious and diverse world.
NASA
Gravity Assist: Earth with Tom Wagner
NASA not only seeks to unravel the secrets of the solar system and the universe, we have a robust program to better understand how Earth works as a system, how it’s changing, and to assist when natural disasters like hurricanes and...
NASA
Gravity Assist: The Kuiper Belt with Alan Stern
In this episode of Gravity Assist, Jim Green talks with New Horizons Principal Investigator Alan Stern about what we’ve learned about Kuiper Belt object 2014 MU69.
Next Animation Studio
Ventricular assist system keeps failing hearts beating
A ventricular assist system, or VAD, is a implantable device that is used to help a failing heart pump blood through the body, often while the patient is awaiting a heart transplant. It consists of a control system and an energy supply...
NASA
Gravity Assist: Jupiter with Jared Espley
As large as 1,000 Earths, Jupiter is the heavy hitter of the solar system. Even its Great Red Spot is larger than Earth, yet it’s shrinking! In this episode of Gravity Assist, Planetary Science Director Jim Green talks with Jared Espley...
All In One Social Media
How To Go Live On YouTube Mobile
How To Go Live On YouTube Mobile // Going live on YouTube is a great way to engage your audience, and now you can do it with your phone. Mobile live streaming on the YouTube app has never been easier and it can be a great way to make...
Coach Dan Blewett
Lucas Cook's Simple Hitting for Baseball & Softball: A Breakdown of the Basics
Lucas Cook from Warbird Academy breaks down baseball and softball swings in six simple steps. Lucas specializes in hitting for both baseball and softball, and does a great breakdown of common swing flaws in this video.
Mr Henry's Music World
How to Play Mario Theme on Piano Easy
Learn how to play Mario theme on piano.. Easy! Use both hands to play the first part of the Mario theme on piano.
The Guardian
Love and choosing death: a couple's plea for assisted dying rights
In January, Steve Goldenberg and his doctor joined a lawsuit against several district attorneys across New York that aims to legalize aid in dying – also called physician-assisted suicide. In April, state district attorney Eric...
Curated Video
Foreign Aid and Assistance
This video is a lecture discussing foreign aid and assistance given to developing countries. The speaker explains the reasons why developing countries require aid from the developed world and how aid can help strengthen their economies....
Catalyst University
Assistive Devices/Gait Patterns | 3-, 2-, & 4-point Patterns
In this video, we explore gait patterns that can be done with bilateral assistive devices including axillary crutches, straight canes, forearm and Lofstrand crutches (axillary crutches on demonstration here). More specifically, we will...
Curated Video
Revolutionizing Surgery: The Future of Computer-Assisted Surgery
This video explores the advancements in computer-assisted surgery (CAS) and the impact it has on improving surgical procedures. It highlights how CAS technology allows medical teams to create virtual models of the operable area, enabling...
Next Animation Studio
Japan radiation exposure: a comparison
On March 16th, increased levels of radiation were detected at the Fukushima Daiichi Nuclear Power Plant. Four hundred mSv equate to 40 chest scans. At the gate of the plant, only 1.9mSv were detected on Wednesday.
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