Why is maths such a good way for us to understand the universe? If two entangled particles were sent to different places, could they be used for instant communication? Subscribe for regular science videosf='http://bit.ly/RiSubscRibe'...

Fireflies use their bio-luminescence to communicate with each other to find a mate. And to lure unsuspecting prey with false signalling. Subscribe for regular science videosf='http://bit.lylecturecRibe' target='_blank'...

Designing skin for robots was out of reach for a long time, but last week, scientists announced they successfully made the first autonomous robot with full-body skin!

Follow Rosie, Xixi and Haha as we explore different ways that we might use our hands to show our feelings.

Plotting expressions is important to visualize data, relationships between variables, and perform analysis. Mathcad plotting allows visualization of variable values, functions, and data points. Included in this demonstration is common...

Hello lovely. Today we chat about how to build confidence as a dancer. Insecurity is so common, not just in the dance community, but irl, amirite? It's tough to feel good 100% of the time. Here's the thing, you won't. BUT, I do have a...

Dear all calculus students, This is why you're learning about optimization

How to teach the volleyball dig › Get your students into pairs and have them feeding and passing the ball. Teach your kids at elementary school how to play volleyball - using the most important skill - the dig. This video is support to...

A cylindrical can with volume V can be made in different ways. The cylinder can be wide and short (large radius and small height), or it can be narrower and taller (small radius and larger height). Which shape uses the least material?...

An overview of gradient descent in the context of neural networks. This is a method used widely throughout machine learning for optimizing how a computer performs on certain tasks.

Marine biologist Eric Keen, who found time to produce an award-winning video while researching whales in the fjords of the Great Bear Rainforest in British Columbia, is a graduate student at the Scripps Institution of Oceanography, UC...

Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.

The fact that we all have our own unique way of speaking is a beautiful thing. It's at the core of personal expression and contributes to the wonderful tapestry of language. But it also means that no form of expression can be 100%...

Write the Polynomial with irrational zeros

MOT 1948: A DAY IN JUNIOR'S LIFE: DRAMATIZATION: EXT Modest two story clapboard suburban house. INT Child's bedroom Mother (Southern accent) trying to wake up 'Junior' 'Junior' on back in bed rubbing eyes starts to sit up.

Michael Rosen performs the poem Something Changes from ‘Michael Rosen’s Big Book of Bad Things’ (Puffin Books).

JavaScript Patterns: State Pattern - Small Project
<
br/>
This clip is from the chapter "JavaScript Patterns" of the series "Modern JavaScript from the Beginning".In this section, you will learn what JavaScript patterns are, and the...

Lodash was built to simplify JavaScript application development. It contains hundreds of methods built for the purpose of providing developers with a fast, reliable, cross-browser toolkit to write applications. With Lodash, you can...

👉 Learn how to verify rational trigonometric identities involving the addition and subtraction of terms. To verify trigonometric expression means to verify that the term on the left-hand side of the equality sign is equal to the term on...

Industrial engineering focuses on improving processes. Industrial engineers analyze and optimize systems such as waiting in line at a theme park, boarding an airplane, helping people at a bank, answering calls at a call center, as well...

Did you receive a child-tax credit or a third-round stimulus check in 2021? You may be wondering whether you’ll have to send some of the money back to the government at tax time. Here's what you need to know.

👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both...