Curated Video
Estimating Percentages using the Empirical Rule
This video explains how to estimate the percentage of adult American females between 5 feet and 5 feet 10 inches tall using the empirical rule. The empirical rule states that approximately 68% of the data falls within one standard...
National Parks Service
Redwood National and State Parks - Redwood Ranger Minute: Counting Salmon
Ranger Liam describes how park biologists survey and monitor sensitive fish populations in the Redwood Creek estuary. CREDIT: NPS
Science360
Researchers develop modular robots that can autonomously adapt to changing environment.
In this week’s episode, we test a new breed of drones that can navigate without GPS; we explore changing terrain with shapeshifting autonomous robots, and finally, we examine a new 3D bioprinting technique that could someday create...
de Dicto
Machine Learning Systems Design with Sara Hooker: Robustness
Does Sara Hooker think effective tools should look primarily at the data or the model itself? Machine Learning Systems Design with Sara Hooker, Part 6
National Parks Service
Redwood National and State Parks - Ranger Minute: Counting Salmon
Ranger Liam describes how park biologists survey and monitor sensitive fish populations in the Redwood Creek estuary. CREDIT: NPS
Curated Video
Design a computer system using tree search and reinforcement learning algorithms : Visualizing the Outcomes of a Simple Blackjack Strategy
From the section: Model-Free Prediction and Control With Monte Carlo (MC). In this section, we will learn one of two improvements on DP – Monte Carlo, a method which does not require a model of the environment. We talk about a new...
Brian McLogan
Determine the Measure of an Angle in Radians
👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...
Brian McLogan
Use the midpoint formula to find the endpoint when given the midpoint ex 2
👉 In this playlist, you will learn what the distance and midpoint formulas are and how to apply them. The distance formula is derived from the Pythagorean theorem given the coordinates of two points. We will use the distance and midpoint...
Curated Video
Design a computer system using tree search and reinforcement learning algorithms : Tallying Every Outcome of an Agent Playing Blackjack Using MC
From the section: Model-Free Prediction and Control With Monte Carlo (MC). In this section, we will learn one of two improvements on DP – Monte Carlo, a method which does not require a model of the environment. We talk about a new...
Curated Video
Statistics for Data Science and Business Analysis - Studying Regression Tables
In this video, you'll learn about regression tables. This clip is from the chapter "Subtleties of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains the Markowitz Portfolio...
Science360
Alaska mountain glaciers retreating due to climate change
Tighten your seat belt! This runway is made of ice. Welcome to Ruth Glacier, deep inside Alaska's Denali National Park and Preserve. Some of the visitors are here for recreational activities, such as backcountry skiing, but this is no...
The Business Professor
Marketing - What are Marketing Models
This Video Explains Marketing - What are Marketing Models
Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Solving Equations Using Graphs - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
Estimating Fractions with Number Lines
In this video transcript, the teacher explains how to estimate answers to real-world problems involving fractions using number lines. The examples given involve calculating how much more pie Jonathan ate compared to Mary, and determining...
Sustainable Business Consulting
Obstacles
Discusses some of the common obstacles you may encounter when calculating a GHG inventory
Flame Media
Can you overcome fear with better decision making?
In his series 'Redesign my Brain', award winning documentary maker Todd Sampson sets out to learn how to manage fear. To demonstrate it is possible to overcome fear Todd will walk on a wire across two skyscrapers – a world first for...
Jabzy
Forest Finns - Stuff That I Find Interesting
In this video, Jabzy brings us historical tidbits and unknown facts about the Forest Finns
Science360
Perception of Danger in Tornado Alley
Could lightning really strike twice? It often does in Tornado Alley, where storms wreak havoc and crush entire communities in minutes. But do people see it that way? After the 2006 Iowa City tornado, psychologist Jerry Suls and...
KnowMo
Estimation Techniques for Calculations
This video explains how to use estimation as a tool to get the rough value of a calculation without a calculator. The speaker provides examples of how to round values to one significant figure and perform the calculation using...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Probability - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
Given the graph of an ellipse find the equation
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Healthcare Triage
That Booze News? Look Past the Headlines and Don't Panic
The recent alcohol study made a lot of breathless headlines along the lines of "no amount of alcohol is safe!" Well, it turns out, there's some value to looking at the nuances of the study. Aaron Carroll takes a look at the details. Soak...
Next Animation Studio
Explainer: How the CRISPR/Cas9 gene-editing tool works
The 2020 Nobel Prize in chemistry was awarded on Wednesday, Oct. 7 to two women who developed CRISPR/Cas9, a tool that allows scientists to cut parts of the genome like a pair of molecular scissors.