…including this, which alone should totally convince Twitter skeptics:
Liz Cox Barrett is a writer at CJR.Corey Menscher, a graduate student at New York University, developed the Kickbee, an elastic band with vibration sensors that his pregnant wife wore to alert Twitter each time the baby kicked: “I kicked Mommy at 08:52 PM on Fri, Jan 2!” Mr. Menscher is now considering selling the product.