"DIY Solar Eclipse Viewer: How to Make One from a Cereal Box and Paper"
With the 2024 solar eclipse approaching, those without eclipse glasses can create a pinhole projector using a piece of paper and a pin to safely view the event's image. Alternatively, a cereal box, aluminum foil, and paper can be used to make an eclipse viewer, allowing the sun's image to be reflected onto the box's bottom. It's important to avoid looking directly at the eclipse without proper protection to prevent eye damage.