![Photographie inbtermittente des étoiles de la Voie lactée, dans l'hémisphère sud du Chili, par Rodrigo Vidal.](/sites/default/files/styles/career_image/public/2021-11/Rodrigo%20Vidal.jpg?itok=LwB8CQJ1)
Rodrigo Vidal
Career Profiles
Architect, Teacher
My work helps people achieve the most comfortable temperature in their building.
![Energy-saving light bulbs are a great way to save money at home](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/one-hanging-energy-saving-light-bulb.jpg?itok=IocGQakA)
Energy Efficiency at Home
STEM Explained
If you understand heat transfer, you can make lots of little changes at home to help the environment and your household’s bank account!
![Adam Melnick | Apprenticeship Coordinator and Health and Safety Instructor, Heat and Frost Insulator Training Centre Adam Melnick | Coordinateur de l'apprentissage et instructeur en santé et sécurité pour un centre de formation en calorifugation](/sites/default/files/styles/career_image/public/4777_15.jpg?itok=Ye-A392P)
Adam Melnick
Career Profiles
Apprenticeship Coordinator and Health and Safety Instructor
Adam Melnick is the Apprenticeship Coordinator and Health and Safety Instructor for the Heat and Frost Insulator Training Centre.