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

  1. What’s Next: Specifying the Right R-410A Replacement
  2. Hydrogen Battery Storage Room Ventilation: The Evolving Codes and Standards
  3. HVAC Systems In Hospitals
  4. LEED Certification: What it Means, How You Can Maintain it, and Why it’s More Important than Ever
  5. Linking the Human Body and the Laws of Thermodynamics