Published at 1914 × 1436 in Mirrors to reflect the sun
Temporary aluminium mirrors to reflect sunlight

Sun Mirrors May-16

The first experimental set-up of temporary mirrors of aluminium foil to reflect winter sunlight towards the house. Some reflected light is at the lower right.

Leave a Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

Cancel

Connecting to %s