Smoke from forest fires and residential wood burning is a significant source of PM 2.5. Over one-third of total Canadian concentrations of particles with an aerodynamic diameter less than 2.5 μm (PM 2 ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

For the past five years, the water line has been installed in the summer and disassembled as the rainy season approaches. Lindsie is your northern San Luis Obispo County community reporter, covering ...

As explained in my 2023 feature on ceramic matrix composites (CMC), the market for these high-temperature materials is growing. While technical ceramics are resistant to high temperatures (up to ...