In the third part of the series on air filtration, Iyad Al-Attar follows the microscopic journey of particles during a sandstorm, and asks a few relevant questions.
Posted: April 20, 2011
In the third part of the series on air filtration, Iyad Al-Attar follows the microscopic journey of particles during a sandstorm, and asks a few relevant questions.
Posted: April 20, 2011