WhatShouldIEatInstead.com allows users to get instant answers about health and nutrition from a registered dietitian, over text. The new service is being tested tonight over dinner, from 5-7pm.  The service is free and users phone numbers are kept safe. To start using the service, users simply text “hello” to (443) 333-9538.  A $100 StartUp Project Last week, Dave Mawhinney, Managing Director of CMU’s Open Field Entrepreneurs Fund, issued a challenge to two Pittsburgh entrepreneurs: build a new business in a week, for $100 or less. Mawhinney gave Adam Nelson and James Lomuscio, $100 in cash to complete the challenge.  The… Read the rest