Researchers uncovered a 13,000-year-old sandstone model in France’s Ségognole 3 rock shelter, possibly the world’s oldest 3D ...

In the Ségognole 3 cave near Paris, scientists have found what may be the oldest 3D map in the world. It contains drawings of ...

The left map shows the total melt days for the Antarctic Ice Sheet as of January 1, 2025. The middle map is a close up of the Antarctic Peninsula through the same time frame. The graph shows the daily ...

Multiple examples are provided in our example repository https://github.com/unidoc/unipdf-examples. Contact us if you need any specific examples. This software ...

Here we look at a collection of PDF apps that are either completely free, or have a free trial version with a lot of the necessary functionality for a one-off PDF editing requirement. Some of ...