Air pollution is a major concern for public health and urban environments. Conventional air pollution monitoring systems install a few highly accurate, expensive stations at representative locations.

OTTAWA – David R. “Dave” Maag, 60, of Ottawa, passed away on Sunday, June 15, 2025, at his residence. He was born July 15, 1964, in Lima to the late Larry and Jeanette (Recker) Maag. He is survived by ...

With the successful completion of the transaction, Maag and Sikora now intend to combine their expertise to exploit new technological and geographical synergies with the aim of offering innovative ...