Learn about pinhole glasses, including whether the popular claims made about them are true, what studies have been done on them, and the many ways eye doctors use them.

With a pinhole projector, sunlight travels through the pinhole to create a small image of the sun. The projector makes it safe to observe the solar eclipse if you don't have eclipse glasses.

How to keep your eyes safe during the solar eclipse 08:54. If you can't get your hands on a pair of solar eclipse glasses, experts say there are still ways to enjoy the event safely.. There are ...

What to know about glasses, proper viewing 2024 total solar eclipse: ... it doesn't get easier than their simple pinhole paper projector. To make it, you only need two index cards ...

With a pinhole projector, sunlight travels through the pinhole to create a small image of the sun. The projector makes it safe to observe the solar eclipse if you don't have eclipse glasses.

With a pinhole projector, sunlight travels through the pinhole to create a small image of the sun. The projector makes it safe to observe the partial solar eclipse if you don't have eclipse glasses.

Glasses that are safe to use will be compliant with the ISO 12312-2 international safety standard for direct viewing of the sun. According to NASA, these glasses should thousands of times darker ...

If you don’t have special eclipse glasses to view the total solar eclipse, pinhole projectors will do the trick. So will plants in your backyard.

For those without access to eclipse glasses, a pinhole projector is another way to safely view the eclipse. With a pinhole projector, viewers will not face the eclipse, but rather stand with their ...

Looking at eclipse without proper glasses is dangerous. Luckily, there are DIY options for those who forgot to order a pair in time for April 8.

If you don't have solar glasses yet to watch the total eclipse happening April 8, not to worry.The good folks at NASA have an easy way you can view the eclipse by making a box pinhole projector ...

Any leftover glasses will be given to the preschools at the YMCA and Boys & Girls Club. “Students won’t get them until Monday,” Cadigan said. She said 3,000 of them were donated from UMass ...