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A handful of household items is all you need to make your own pinhole eclipse viewer: tape, aluminum foil, paper, scissors and (maybe) a cereal box.
During the eclipse, turn your back toward the sun and hold your pinhole cardboard over your shoulder, catching the light of the sun with the paper. 3. Take your sheet of white paper and hold it at ...
Don't have solar eclipse glasses? No problem. You can make your own solar eclipse viewer box at home, whether with a pinhole projector or a colander.
Here is a finished pinhole projector made from a cereal box, a low-budget way to view the April 8 solar eclipse. To make a box pinhole project, gather up the following items:
The geometry of a pinhole camera. Note: the x 1 x 2 x 3 coordinate system in the figure is left-handed, that is the direction of the OZ axis is in reverse to the system the reader may be used to. The geometry related to the mapping of a pinhole camera is illustrated in the figure. The figure contains the following basic objects:
Python library for the manipulation and storage of a wide range of geoscientific data (points, curve, surface, 2D and 3D grids) in geoh5 file format, natively supported by Geoscience ANALYST free 3D viewer Mira Geoscience Ltd. LPGL 3.0 Cross-platform: Python: Documentation and tutorials fully available in ReadTheDocs: geoapps repository [24]
Turn a cardboard box into a pinhole eclipse projector This pinhole projector can be worn like a helmet. That means the first step is hunting down a cardboard box you can comfortably place over ...
Template: Solar eclipse set 1921–1924. 2 languages. Slovenščina; ... Download QR code; Print/export Download as PDF; Printable version; In other projects