Lots of things! We often come across Wikipedia articles that fascinate or amuse to some degree, (often by reading Instagram’s ...

The paints also dried in different ways. While the assembly only took 12 hours, the paint drying time took days, even weeks backing up production and begging for innovation. [edconway] then fast-f ...

Note that the surface you're painting on will affect how long you need to wait before applying a second coat too. If you're ...

And why is it so expensive? Oil paint has been used for hundreds of years. It's made from a drying oil, like flaxseed, and pigment sometimes with fillers and thickeners added to the mix.