This week's STEM Girl is Lily Born, Kangaroo Cup inventor, product developer, spokesperson, Kickstarter pro and typical 11-year-old girl. A few years ago, Lily watched her grandfather, who has Parkinson's, struggle with his drinking cup and came up with idea for a sturdy 3-legged cup. Many designs, sketches, clay and plastic 3D models later, the Kangaroo Cup was born. Last fall, Kangaroo Cups made their way into people's homes thanks to ... [ Read More ]