He has developed what he describes as a percolation model for word puzzles. In his paper, Hartmann writes that he came to the idea of a percolation model for word puzzles while working on one himself.

Researchers develop a probabilistic framework using percolation theory to assess cascading cyber risks in drone swarms, enabling better insurance pricing and risk management for emerging drone ...

14,000 houses in Co. Waterford rely on a septic tank or other domestic waste water treatment system to treat the sewage from ...

Mandsaur (Madhya Pradesh): In a significant event marking the 150th birth anniversary of Lord Birsa Munda, people's representatives performed bhoomi pujan for 58 new ponds and 212 percolation ...