Insulation can be improved by adding a layer of aluminum foil backing. This aluminum foil is bright and shiny, and can reflect heat radiation and keep it from passing through the insulation. This ...

Windows provide us with so many benefits – natural daylight, a quaint view ... Adding a fabric layer between the curtain and ...

The ozone layer is on the mend, and it's thanks to human action. A new MIT-led study confirms - with 95% confidence - that ...