Uncategorized 27 Aug 2018 Bio-Dynamic Lighting Up until recent times, it was believed that light was only needed for seeing. However, in 2001, American scientist, Brainard, discovered a circadian photoreceptor in the retina of the eye,… Dennis Guichard No Comments
Uncategorized 03 Apr 2018 Understanding Sisalation Everything has an emissivity value, your clothes, a table... for example, cast iron has an emissivity of .85 which means that 85% of heat that comes in contact with its… Dennis Guichard No Comments
Uncategorized 03 Apr 2018 Understanding Emissivity The ability of a material to radiate energy is known as emissivity. In general, highly reflective materials have a low emissivity and dull darker coloured materials have a high emissivity.… Dennis Guichard No Comments
Uncategorized 03 Apr 2018 The truth about low-e glass In colder climate locations single-glazed low-e glass can sometimes be used to reduce heat loss in winter. Normal clear glass allows most of the heat radiation coming from inside your… Dennis Guichard No Comments
Uncategorized 23 Jan 2018 FREE Green Living Guide Click the link below to download a PDF of this AWESOME Green Living Guide by Nedbank and the Sustainability Institute that we provided most of the photography for... Make a difference,… Dennis Guichard No Comments