It’s a great smart light, just don’t install it in the shadow of a roof eave if you expect its solar panel to do its job. ... The Ring Wall Light Solar is very reasonably priced at $59.99, ...

The Interactive Dobpler LED Wall Turns Shadows Into Light Design. Design Art. 10/14/2008. ... As people move through the tunnel the wall lights up and leaves luminous trails behind them.

When the light can't pass through the object, it makes a dark spot on the ground or wall behind it, which is the shadow. You can see your shadow when the Sun is shining and you stand in front of it.

Our crab apple tree projected its bare branches on to the wall with the aid of the street-light behind it. I looked at the shadow which made an interesting black and white abstract pattern on the wall ...

A new art exhibition at Jacksonville's Cummer Museum uses internally lit sculptures to explore shadows and light. Meet the artist behind the artwork.