When solving a system of linear equations in x and y with a single solution, we get a unique pair of values for x and y. But what happens when we try to solve a system with no solutions or an infinite number of solutions?<br/>

Pupil outcome: I can explain how language creates social distinctions and divisions in 'Animal Farm'. Key learning points: - The language we use determines our relationships and connections with others. - As well as connections, language...

In 2011, eye surgeon and TED Fellow Andrew Bastawrous developed a smartphone app that brings quality eye care to remote communities, helping people avoid losing their sight to curable or preventable conditions. Along the way, he noticed...

Rings upon rings! Forwards and backwards! Give these a shot.

Dive into the final steps of the new product development process in this informative video. Explore the last three crucial stages of the 7-step process to create a successful new product. From concept testing and product development to...

Did you know how old these items were? Tell us which one shocked you most in the comments below! Here's 10 Modern Items that are WAY Older Than You Think

Dr. Larry Thomas visits Sir Eldryd Parry at the Royal Society of Medicine in London to understand the high rate of cataracts in rural Ethiopia. Dr. Parry emphasizes that clean water is crucial for preventing various health issues,...

MongoDB - Learning NoSQL Database Design: NoSQL Explained
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This clip is from the chapter "MongoDB - Learning NoSQL Database Design" of the series "The Full Stack Web Development".Here, we look into MongoDB which is a no SQL...

AI is massively transforming our world, but there's one thing it cannot do: love. In a visionary talk, computer scientist Kai-Fu Lee details how the US and China are driving a deep learning revolution -- and shares a blueprint for how...

Illness is universal -- but access to care is not. Physician Raj Panjabi has a bold vision to bring health care to everyone, everywhere. With the 2017 TED Prize, Panjabi is building the Community Health Academy, a global platform that...

What would happen to humanity if generosity went viral? Sharing transformative stories from around the world, head of TED Chris Anderson outlines why the time has come for the internet to realize its power to supercharge small acts of...

Discusses the French trading networks, their alliances with Native Americans, and their conflicts with settlers. Colonization Of North America The First Settlement. This video looks at the Spanish attempts at spreading Catholicism...

The 1980 eruption of Mount St. Helens leveled surrounding forest, blasted away over a thousand feet of the mountain's summit, and claimed 57 human lives.



Landsat satellites have tracked the recovery of the surrounding...

Regular expression with re module: Rules to create a pattern Part-2
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This clip is from the chapter "Regular expression with re module" of the series "Complete Python Scripting for Automation".In this section, the author...

MOT 1948: NATIONAL DEMOCRATIC CONVENTION: Caucus, VS Unidentified delegates briefly speaking behind podium, SOT about being from South, gathered to discuss problems, '...can't leave the Party...Party has already left you.' States Rights.

In this video we learn about the distinct differences of egg and sperm cells, which are also known as gametes. We will see how the chromosomes from each cells come together to form our unique genetic code. The gametes (sperm and egg...

Professor David Carpenter and Professor Nicholas Vincent explore the survival of Magna Carta after King John’s death, considering its numerous reissues during the reign of King Henry III, and its influence on the creation of Parliament....

Chris Murphy, the junior United States Senator for Connecticut, has dedicated his career to public service as an advocate for Connecticut families. Senator Murphy has been a strong voice in the Senate fighting for job...

This video is answering the question of how much ice is in Antarctica.

👉 Learn all about the different trigonometric identities and how they can be used to evaluate, verify, simplify and solve trigonometric equations. The identities discussed in this playlist will involve the quotient, reciprocal,...

IT'S RAINING IT'S POURING SONG LYRICS' | 'NURSERY RHYMES WITH LYRICS' It's raining, it's pouring; The old man is snoring. He went to bed and he Bumped his head And he couldn't get up in the morning. It's raining, it's pouring; The old...

Roots do more than hold plants in place -- they hold the planet in place. They're an important defense against drought and climate change, and of course, our actions are changing them.

The report you've been putting off is due tomorrow. It's time to buckle down, open your computer ... and check your phone. Maybe watch your favorite YouTube channel? Or maybe you should just start in the morning? This is the cycle of...

In this video children will learn about the listening skills necessary to understand directions from a teacher that will help them become better students, and experience more success in the classroom.