Satya Nadella on the journey to becoming Microsoft's CEO & reimagining technology's impact

What are the forces acting on you right now? I want to answer this question by introducing something called a free body diagram. This is a sketch that scientists make that shows all the forces acting on an object. Each force is represented by an arrow; th…

I am old, but I remember long ago when we Norsemen ruled the sea. As our northern kingdom expanded, the secret of our success lay in how we built our fearsome longships. Imagine a young boy named Harold who yearns to see the world. His father is a shipbu…

Somehow these elephants are eking out a living in a landscape that anyone else would think is lifeless. Conservationist Dr. Paula Kahumbu has spent her career studying the elephants of Africa’s lush savanna grasslands. But she’s never laid eyes on a deser…

Suppose there is a couple, the Joneses, who just gave birth to a baby boy named Sammy. As they stand together in the hospital gazing down at their newborn, they share an awareness that the life ahead of Sammy will be filled with an indeterminable amount o…

I’m Jasine Lawrence, and I’m a program manager on the Xbox One engineering team. One of our biggest features is called Xbox Live. It’s an online service that connects gamers from all around the world, and we rely on the internet to make that happen. This …

What’s up guys, it’s Graham here. So, with following home sales, higher mortgage rates, and lottery winners finally being able to afford a home, new information just revealed that these conditions could soon be coming to an end. Because home prices just p…