http://www.slate.com/articles/double_x/doublex/2015/10/kickstarter_campaign_for_a_smart_menstrual_cup.html

A little over a week ago, a product called Looncup appeared on Kickstarter. Touted as “the world’s first smart menstrual cup,” Looncup is an old-fashioned silicone cup with a twist: It contains a sensor that collects information about the volume and color of your menstrual fluid and an antenna that sends that information to your smartphone, which alerts you when your cup is getting full. The makers of Looncup enticed would-be backers with a video of a beautiful woman running alone, swimming alone, working out at the gym alone, and making copies alone in a dark, empty office while exchanging smug glances with her iPhone about the perfect volume and color of her menstrual fluids. A gorgeous desolation has come to the Internet of Things.