HF has a new electric saw, less than $100, I think, which has two blades next
to each other with each set sideways from the center. The one goes out while
the other draws in, etc. Looked like a good idea. Looked powerful.
Doug Goncz (at aol dot com)
Replikon Research researches replikons, which are self-reproducing
configurations of non-living matter in environments that support replication,
analogous to organisms living in ecologies.