Quick tutorial on how to render (Cycles) only the shadow of an object in blender 2.9 ...

With the announcement that Object Detection API is now compatible with Tensorflow 2, I tried to test the new models published in the TF2 model zoo, and train them with my custom data. However, I have ...

In the example above, the cylinder's center point is attached to the sphere, pointing "up" from the perspective of the sphere's surface. For a sphere, a surface normal is defined everywhere that ...

Nature and culture -- The problem of incest -- The universe of rules -- Endogamy and exogamy -- The principle of reciprocity -- Dual organization -- The archaic illusion -- Alliance and descent -- The ...