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the claim

A pinhole projector can be used to safely view a solar eclipse.

the verdict
SUPPORTED
the evidence backs this
Recorded sources
4 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that a pinhole projector can be used to safely view a solar eclipse?

Yes. An encyclopedia entry states that the sun can be viewed indirectly with a pinhole projector made from two pieces of cardboard, casting an image of the sun. Other items mention safe eclipse-viewing tools and projection methods but do not specifically address pinhole projectors.

Verdict: SUPPORTED · 4 sources for, 0 against · Last checked

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence for · 4
2023
Get citation
McConnell, T. J. (2023). Preparing to View the 2024 Total Eclipse Safely: A Video Article. doi.org. https://doi.org/10.14434/thst.v46i2.36984

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More for · 3
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Using a diffraction grating to view the sun. (n.d.). physics.stackexchange.com. https://physics.stackexchange.com/questions/351775

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the-world-book-encyclopedia-volume-6. (n.d.). archive.org. https://archive.org/details/the-world-book-encyclopedia-volume-6

2025
Get citation
A., R. V., Alex, P., & J., C. R. (2025). Why every solar eclipse viewing event needs a disco ball. zenodo.org. https://doi.org/10.5281/zenodo.17181556

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