Eric Walker added Masonry heaters to Heaters, and added Heaters to Heat and Heating, ventilation, and air conditioning (HVAC)
Eric Walker added Climate change and temperature and Wet-bulb temperature (WBT) and Windy: Wind map & weather forecast and The simple mistake that stuffed up world temperature records for 90 years - ABC News to Temperature, and added Temperature to Heat
Eric Walker added Isoperibolic calorimetry and Airflow calorimetry and High-temperature high-pressure calorimeter for studying gram-scale heterogeneous chemical reactions and Promethion High-Definition Room Calorimetry System - Sable Systems International to Calorimetry, and added Calorimetry to Heat and Measuring instruments and measurement techniques
Eric Walker added Temperature, Heaters and Calorimetry to Heat, and added Heat to Physics
Eric Walker added a number of topics and a number of links to Physics, and added Physics to Science, engineering, mathematics and the humanities