With the solar eclipse approaching, many are concerned about the shortage of solar eclipse glasses and safe ways to view the event. Looking directly at the sun during a partial solar eclipse can cause permanent eye damage or blindness, so it is crucial to use a safe method to view the eclipse. Solar eclipse glasses are the best option as they block 99% of visible, infrared, and ultraviolet light.
If you do not have eclipse glasses, there are several alternatives that are simple and safe. One popular method is to create a DIY pinhole viewer using a cardboard box, aluminum foil, tape, and a pin. By following a few simple steps, you can project a small image of the sun onto a white piece of paper inside the box. Another option is to use your hands and fingers to create a grid of small images of the sun showing its crescent shape during the eclipse.
You can also use everyday household items like a colander, spaghetti spoon, or hole-punch to create a pinhole viewer. By holding these items up to the sun, they will project dozens of images of the crescent sun onto surfaces such as white paper or cardboard. Additionally, standing near a tree with leaves can create a natural pinhole viewer, as the tiny spaces between the leaves will project images of the sun on the ground.
If you are able to find solar eclipse glasses at the last minute, make sure they are undamaged and ISO-certified. It is recommended to purchase glasses from a supplier or reseller listed on the American Astronomical Society’s vetted list. For more information and updates on the total solar eclipse on April 8 in North America, stay tuned for new articles each day. Remember to stay safe and enjoy the event with clear skies and wide eyes.
