Coaching from artificial intelligence chatbots, personalized and accessible at any time, is now shaping how some students write.

4. Fighting for Humanity in the Age of the Machine. 9 December 2025 57 minutes Available for over a year Dutch historian Rutger Bregman's 2025 Reith Lectures, called "Moral Revolution", explore the ...

The classic mode of lecturing is pretty passive, with the teacher on the stage and delivering content and the students sitting and, hopefully, listening,” Jackson says. His approach, on the other hand ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Betsy began her career in international finance and it has since ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

What is an exclamation mark? Sentences that end in an exclamation mark are used to show intense feelings or get attention. You can use an exclamation mark ! to show when your sentence is saying ...

A complex sentence communicates more than one idea. One part (the main clause) is like a simple sentence: it can stand on its own. The other part (the minor clause) gives more detail about the simple ...

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No Title In class I started discussion of the Normal distribution. I computed the mean and variance of a standard normal and then of . Here I will just show you a few more integrals: ...