read that during 2019 AD there were people with thatched rooves; they could breed thatching material plants that were wider bigger or longer to make it so thatching roofs was much less effort

[Treon Verdery]

Could buried municipal utilities conduits or cables carry and emit RF phone data to produce much higher data transmission

Aedg palmitate could be a once every 7 days dosing longevity drug; aedg as a polymer with a protein or peptide that gradually divides to release aedg could have even longer interval between doses; I might have read about injectable ID, then that ID chemical with an aedg polymer, likely with very gradually degradable links might release aedg continuously if the Id material lasts a year then aedg dosing could be once a year, but if the injectable ID is isotopic then maybe not

I think there could be survey making software that prints out bubble sheets and OCR able regions on paper then prints them out, after they are filled out and scanned (bulk feeder or copier) the software then is particularly effective at recognizing the bubble spaces it printed out and groups the OCR from handwriting at preprinted regions and puts it all in a database or spreadsheet and makes graphs, easy print your own bubble sheets with any graphics or layout