What are engineers making time to read? Here is the five-item punch list of the most popular news articles, features, and columns at ESmagazine.com.

1. 20 to Watch: Women in HVAC contest winners in 2019

2. enVerid Systems wins Product of the Year Award at 2019 AHR Expo

3. Setting the Payback Parameters of a Demand-controlled Kitchen Ventilation System

4. Three Principles for Specifying BAS Technology

5. Smoke Control System Compliance Requires a Full Understanding of Fire-resistance Fundamentals