Emily Weiss built a billion-dollar beauty company by understanding what a new generation of consumers want. Hear what she's planning next at WSJ Tech Live in Laguna Beach.

Today is Emily’s first day of preschool. It is very different to home! There are so many exciting things to do, including painting, playing games and singing songs! But Emily feels very shy and stays all by herself. That is, until...

CROYDON, SURREY, 19 JULY 2017: An aspiring make-up artist has embraced her feeding tube by glamming it up to create unique looks. From a very young age Emily Jones' family knew that something was wrong, but it took doctors until she was...

In this video, students learn how to determine if they have written an algebraic expression correctly by analyzing real-world scenarios. They are taught to define the variable, identify the unknown amount they are looking for, and...

In this video, the teacher explains the concept of restrictions on the domain and range of functions. Using the example of Emily purchasing music albums with a gift card, the teacher demonstrates how certain values of x can make a...