TED-Ed
TED-ED: Mating frenzies, sperm hoards, and brood raids: the life of a fire ant queen - Walter R. Tschinkel
In the spring, just after a heavy rainfall, male and female fire ants swarm the skies for a day of romance, known as the nuptial flight. Thousands of reproduction-capable ants take part in a mating frenzy, and for one successfully mated...
3Blue1Brown
Eigenvectors and eigenvalues | Essence of linear algebra, chapter 10
Eigenvalues and eigenvectors are one of the most important ideas in linear algebra, but what on earth are they?
3Blue1Brown
Eigenvectors and eigenvalues | Essence of linear algebra, chapter 14
Eigenvalues and eigenvectors are one of the most important ideas in linear algebra, but what on earth are they?
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Mathematical Foundation: Basis and Dimensions
In this video, we will cover basis and dimensions. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to...
Curated Video
What is Toxic Shock Syndrome? (Tampons Disease)
How we treated Toxic Shock Syndrome at the Emergency Department. Tampons use is not the only way to catch the disease. The Bacteria that cause Toxic Shock Syndrome (TSS) live on our skin and can cause the disease when opportunity...
msvgo
Linear Equations: Graphical Representation
It explains how to plot a graph representing a linear equation in two variables. It also includes solved problems.
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Extraction: Supervised PCA and Fishers Linear Discriminant Analysis
In this video, we will cover supervised PCA and Fishers linear discriminant analysis. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and Machine...
3Blue1Brown
Inverse matrices, column space and null space | Essence of linear algebra, chapter 7
How do you think about the column space and null space of a matrix visually? How do you think about the inverse of a matrix?
3Blue1Brown
Inverse matrices, column space and null space | Essence of linear algebra, chapter 6
How do you think about the column space and null space of a matrix visually? How do you think about the inverse of a matrix?
TED Talks
TED: How quantum biology might explain life's biggest questions | Jim Al-Khalili
How does a robin know to fly south? The answer might be weirder than you think: Quantum physics may be involved. Jim Al-Khalili rounds up the extremely new, extremely strange world of quantum biology, where something Einstein once called...
3Blue1Brown
Three-dimensional linear transformations | Essence of linear algebra, footnote
How to think of 3x3 matrices as transforming 3d space
3Blue1Brown
Three-dimensional linear transformations | Essence of linear algebra, chapter 5
How to think of 3x3 matrices as transforming 3d space
3Blue1Brown
Nonsquare matrices as transformations between dimensions | Essence of linear algebra, footnote
How do you think about a non-square matrix as a transformation?
3Blue1Brown
Nonsquare matrices as transformations between dimensions | Essence of linear algebra, chapter 8
How do you think about a non-square matrix as a transformation?
3Blue1Brown
Cramer's rule, explained geometrically | Essence of linear algebra, chapter 12
What Cramer's rule is, and a geometric reason it's true
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Mathematical Foundation: Coordinates Versus Dimensions
In this video, we will cover coordinates versus dimensions. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and Machine Learning (Theory and...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Extraction: Supervised PCA and Fishers Linear Discriminant Analysis Activity
In this video, we will cover Supervised PCA and Fishers linear discriminant analysis activity. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and...
Next Animation Studio
Plastic waste in remote Atlantic island likely from Chinese ships
A new report has found a 15 percent increase of plastic waste on a remote Atlantic island called Inaccessible Island, and it’s likely being dumped by Chinese merchant ships.
Visual Learning Systems
Magnets and Electromagnetism: What Are Magnets?
Upon viewing the Magnets and Electromagnets video series, students will be able to do the following: Define a magnet as a material that attracts iron and materials containing iron. Explain that magnets have a north pole and a south pole...
Curated Video
Identifying Metal and Non-Metal Ions: Tests and Outcomes
This is a tutorial video on the required practical activities for identifying positive metal ions or negative non-metal ions in a solution in chemistry. The video explains the tests that need to be carried out and the expected outcomes...
Amor Sciendi
Virgin of the Rocks
Everyone talks about Leonardo da Vinci as the paradigm of the Renaissance Man. His painting The Virgin on the Rocks is perhaps the best example of his many talents on display. Co-written by Tina Bozsik
ATHS Engineering
Creating 3D Models of Nonlinear Shapes
In this video, the teacher demonstrates how to create 3D models of a football, a hand sanitizer bottle, and a bouncy ball using Onshape, a cloud-based CAD software. The teacher walks through the process of creating the first two models,...
APMonitor
Solve Differential Equations in MATLAB and Simulink
This introduction to MATLAB and Simulink ODE solvers demonstrates how to set up and solve either one or multiple differential equations. The equations can be linear or nonlinear.