Summarize this article in one sentence.
Logs should be processed into lumber as soon as possible to prevent the ends from drying and the wood from rotting. While the ideal thickness for lumber is 1 inch (2.5 cm), you may saw your logs into lumber that is between ¾ inch to 2 inches (5.1 cm) in thickness. If you are processing the wood yourself, make an effort to achieve uniform length and thickness. If you are unable to saw your own logs, find a sawmill to do the job for you. You may wish to cut your wood slightly oversized to account for shrinkage. The ends of lumber cure faster than the rest of the wood. To ensure that your wood cures evenly, it is best to seal the ends immediately after sawing the logs into lumber. You may coat each end of the wood in a commercial end sealer, paraffin wax, polyurethane shellac, or latex paint. Build up a thick layer of the sealer of your choice to prevent moisture from escaping out of the ends. When air-drying your wood, the curing time is determined by a simple formula. Allow 1 year of drying time per 1 inch (2.5 cm) of thickness. This formula only provides a rough estimate. It does not account for all variables, such as the weather and the location of the woodpile. For example, if a piece of wood is 1 inch thick, it would take 1 year to properly cure the lumber.

Summary:
Process the wood. Seal the ends of the lumber. Determine its cure time.