TED Talks
TED: How museums help communities heal | Honor Harger
While on lockdown, the galleries of Singapore's iconic ArtScience Museum were empty -- but online, the museum was abuzz. Honor Harger shares how they're engaging deeply with its visitors through streamed talks, performances and workshops...
SciShow
Why Do Strawberries Have Eight Copies of Their Genes
Strawberries are delicious, but for a molecular biologist, they're also very difficult.
Bozeman Science
Microevolution
Paul Andersen defines microevolution as any change in the frequency of the allele pool. He then explains the five mechanisms of evolution; small sample size, non-random mating, mutations, gene flow and natural selection.
SciShow
The Mystery of the Biggest Genomes
3 billion base pairs is a pretty typical genome size for organisms like us, but there are a few plants and animals with genomes so huge they completely blow this number out of the water.
TED-Ed
TED-Ed: How big is infinity? - Dennis Wildfogel
Using the fundamentals of set theory, explore the mind-bending concept of the "infinity of infinities" -- and how it led mathematicians to conclude that math itself contains unanswerable questions.
SciShow
The First Wild 'Virgin Births'
Hank shares news about two unusual animals in crisis: the saiga, which have lost about half of their total population in the past month, and the smalltooth sawfish which has been found to reproduce in the wild, without sex.
SciShow
How an Army of Crayfish Clones Took Over Europe
It sounds like something out of a sci-fi movie: a new crayfish population made entirely of asexually reproducing, all-female clones. But is it a new species?
TED Talks
TED: How your personality shapes your politics | Dannagal G. Young
Social psychologist Dannagal G. Young breaks down the link between our psychology and politics, showing how personality types largely fall into people who prioritize openness and flexibility (liberals) and those who prefer order and...
PBS
Defining Infinity
Set theory is supposed to be a foundation of all of mathematics. How does it handle infinity?
Curated Video
Protecting the Great Barrier Reef: A Crucial Step Towards Conservation
The Great Barrier Reef is a World Heritage area and the largest living organism on Earth. It is home to an extraordinary diversity of marine life, including turtles, whales, sharks, and thousands of species of fish and coral. However,...
Curated Video
What is the Primary Project Hierarchy? 5 Core PM Concepts
One thing ties together many important project management concepts... so, what is the Primary Project Hierarchy?
Curated Video
What is a Variation Order (VO)? Project Management in Under 5
When your project needs to change, so may your contracts. So, what is a Variation Order?
Curated Video
What is a Product Backlog and What is a Sprint Backlog?
My dictionary tells me that a backlog is an accumulation of uncompleted work or matters needing to be dealt with. In this video, I want to answer the questions What is a Product Backlog, and What is a Sprint Backlog? A Backlog is a list...
Curated Video
Project Planning: Plan Your Project - PM Fundamentals
What are the 10 things you need to build into your Project Plan? A large part of the success of your project will be down to your planning. Consequently, there are a lot of planning tools to choose from. But which will be the most...
Curated Video
What is a Business Case? Project Management in Under 5
Before you get funding and approval for your project, you will first need to produce a Business Case. So, what is a Business Case?
Curated Video
What is a Work Package? Project Management in Under 5
Controlling who does what is a vital part of managing your project. So, what is a Work Package?
Curated Video
Diploid
Diploid cells have two sets of chromosomes, one from the male parent and one from the female parent. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Cumulative Frequency: You're Fired?
Revealed: Enron's brutal 'rank or yank' policy, and how employees could use cumulative frequency graphs to find out whether they were in the top 20% to be rewarded, or the bottom 20% to be fired. Maths - Statistics And Probability A Twig...
Curated Video
Venn Diagrams: Global Habitats
Creating a Venn diagram to reveal the differences and surprising similarities between rainforest and desert environments. Maths - Algebra A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films...
Curated Video
Set Theory: Cantor
Born in Russia and a talented violin player, Cantor is best remembered for inventing Set Theory – but his life and work was overshadowed by his bipolar personality. Maths - History Of Maths A Twig Math Film. Reinforce and extend the...
Curated Video
Arithmetic Mean, Median and Mode
By the end of this learning object, the student will be able to: List Standard Deviants Teaching Systems4462
Curated Video
Machine Learning: Random Forest with Python from Scratch - Sets
Our next datatype is a set, an unordered collection of iterable and mutable data. This clip is from the chapter "Introduction to Python" of the series "Machine Learning: Random Forest with Python from Scratch©".This section focuses on...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Introduction to Data Types
This video introduces us to Python's six data types: numbers, strings, lists, dictionaries, tuples, and sets. This clip is from the chapter "Introduction to Python" of the series "Machine Learning: Random Forest with Python from...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Sets
Sets are a new data structure introduced in ES6 that allow us to store unique values. In this video, you will learn how sets work, how to create them, and how to perform basic set operations. This clip is from the chapter "Iterators,...