It seems like an old fashioned way of writing science fiction to take one new technological innovation and examine all the implications, and Other Days, Other Eyes (1972) is indeed an old fashioned book. Having said that, it holds up rather well. The technological innovation is “slow glass” a fo... Read more
I am looking for an antonym for dense in the context of material properties. Specifically, bulk materials which possess negligible porosity, i.e. sound materials.
An example usage sentence might b...
This would be revolutionary! Sadly, it is only a science fiction concept for now.
You can use a few more options, like light, rare, and airy, but none are satisfying or as accurate as “less dense”.