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Using a cereal box, cardboard, foil, paper, scissors and tape or glue, you can put together this projection eclipse viewer. As always, NASA advises not to look directly into the sun using this tool.
The project is NASA-approved and variations have been used for decades. (Maybe you put a big cardboard box over your head as a child to watch the 1979 eclipse.) ...
How to make a pinhole projector for today's 'Ring of Fire' solar eclipse - Quick tips A PINHOLE projector is one of the simplest ways you can view a solar eclipse without having to frantically ...