If I take a nanoshell and I attach it or place it directly next to a cell that I want to destroy and shine light on it then it will convert the light to heat and it will very gently destroy the cell.
The row over plans to cut the number of MPs from Wales by a quarter is as predictable as night following day, although the reaction to the new boundaries is rather more muted than some past predictions that the new map would destroy civilisation as we know it(I paraphrase).
While I am uncertain it is completely true that big box stores destroy main street, it is what you read when a big box store announces it is coming to town.