Curated Video
Making A Neural Network Using Light? | Optical Neural Networks, Explained
Can we make neural networks using light? From spatial light modulators to phase-change materials, we're diving into optical neural networks.
Science360
Harnessing the potential of architected materials - Science Nation
Academic and industry collaboration explores new architected materials with novel and customized behaviors With support from NSF, engineers Pablo Zavattieri and Santiago Pujol of Purdue University and Nilesh Mankame of General Motors...
Curated Video
Moment Analysis of Light Beams and Weight Positioning
The video is a lesson on how to calculate the upward forces acting on a light beam that is supported at both ends and has a weight placed on it. The instructor explains the steps involved in analyzing moments to calculate the forces F1...
Virtually Passed
Reactions Example 1
Pin supports prevent movement in the x and y directions. This is why there are forces acting on the pin in the horizontal and vertical directions. Roller supports allow movement along one axis which is why there is only 1 force acting...
Science360
One breath could possibly save your life! NSF Science Now 27
In this week's episode, we’ll test drive a new smart headlight that’s easy on the eyes. Discover the source of gas contamination in drinking water from wells--and finally, we’ll learn how one breath could possibly save your life.
Science360
A smart headlight that’s easy on the eyes-Science Now 27
In this week’s episode we’ll test drive a new smart headlight that’s easy on the eyes. Discover the source of gas contamination in drinking water from wells --and finally we’ll learn how one breath could possibly save your life.
Flag House Activity Channel
Gymnastic Ideas for Phys Ed (Ep. 147 - Hoops on Beams)
Get ready for a brand new challenge! We visited with Beth Gardner at her gym to see some of her favorite activities to teach gymnastics skills to her students. There are some brand new ways to use hoop in this weeks episode!
Zach Star
This is what a universe with spherical geometry might look like (even if you're sober)
This is what a universe with spherical geometry might look like (even if you're sober)
Next Animation Studio
U.S. Air Force researching space solar energy system
The U.S. Air Force says it wants a system to harvest solar power and beam it to forward operating bases.
NASA
NASA | GLASTcast 2008 Mission Update
The GLAST mission launched on June 11, 2008 and has been returning remarkable and revolutionary discoveries ever since. Recently renamed to the Fermi Space Telescope, after Nobel Prize winner Enrico Fermi, the mission is expected to...
Visual Learning Systems
Measuring Mass and Volume: Using a Balance
This program begins by discussing common ways mass and volume are measured in the home. The video highlights how mass and volume are measured with various types of equipment in the school science lab. Some of the different tools used to...
NASA
Countdown to ICESat-2 Launch
NASA is about to launch the agency's most advanced laser instrument of its kind into space. The Ice, Cloud and land Elevation Satellite-2, or ICESat-2, will provide critical observations of how ice sheets, glaciers and sea ice are...
NASA
ICESat-2 By the Numbers: 90
ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2's instrument ATLAS to the extreme - sometimes going big, sometimes going small, but always...
Curated Video
How Do Projectors Work?
A projector is a machine that projects an image onto a screen. LCD projectors work by shining a light through three LCD screens. When the colored light passes through these three screens, they relay three versions of the same scene....
Mr Henry's Music World
Reading Rhythms in Music: The Sixteenth Note Explained!
An animated video to help with reading rhythms in music! Learn about the sixteenth note to help read music rhythms.
Curated Video
Holography: Creating and Understanding Holograms
In this video, we explore the concept of holography and how holograms are created. The video explains the process of capturing holographic images using lasers, lenses, mirrors, and holographic film. It also showcases some amazing...
Institute of Human Anatomy
The Fascinating Design of Spongy Bone in Your Skeleton
In this video, the teacher explains the unique structure of spongy bone found in human bones and how it is designed to combat the forces that our bones undergo during various activities. The video also includes an anatomy quiz for viewers.
Next Animation Studio
Twenty years later: why the 9/11 twin towers collapsed
The two skyscrapers were both designed around two vertical systems that were held together by a weaker horizontal link.
Curated Video
Understanding Column Failure and Buckling
This is a video discussing the differences between beams and columns in structural engineering. The video explains that while all columns are beams, not all beams are columns, as columns can only experience compression while beams can...
Amor Sciendi
Life is in the Details: The Merode Altarpiece
The Merode Altarpiece is produced during a time of transition in Europe and it shows the love of every day life through its extraordinary detail.
Curated Video
Bridge Structure and Aesthetics
Discover the different types of bridges, ranging from ancient to modern designs. This video highlights the basic structure and function of beam bridges, truss bridges, and cantilever bridges. Additionally, it mentions that many bridges...
Professor Dave Explains
Types of Colloids and Their Properties
Earlier we learned that as far as mixtures go, we can have homogeneous solutions, or totally heterogeneous mixtures, where components don't mix. But there are actually intermediary mixtures, where substances mix to some limited degree....
Curated Video
Introducing a Topic Clearly: Adding Background Information
In this video, the teacher explains the importance of introducing a topic clearly in writing. They use examples of a clothing drive poster and an opinion piece to demonstrate how background information can make the topic more...
Curated Video
Patio being built at The Boathouse in Kitchener
James Barr is with Walkinshaw Holdings, an investor group that will operate The Boathouse in Kitchener's Victoria Park. He says renovations are still going on the city owned building, but are closer to being completed. Crews started work...