Archive for August, 1991
Map Representation
A way of representing maps in a computer. See pdf.
Car positioning without GPS
An internal map can be matched to the integration of distance and direction measurements. See pdf.
Personal Franking Machine
I am bugged by buying stamps. What about a personal franking machine? See pdf.
Disposable Suitcase
- good for maybe 10 flights
- <$10-15 each
- same shape as conventional suitcases
- great for moving to a new area
possible design
- external plastic sheet
- middle net like a fishing net
- inner: cardboard for rigidity
seal with plastic disposable ties.
Kazakh Notes
Kazakh Notes was published in 1991 and is still being used by Kazakh language learners. The key contribution of Kazakhnotes was the consolidation of Kazakh language rules into a common framework.