Clean air vent covers to avoid bad air, high bills, and mold. Use soap, water, and a brush for a quick clean—just dry them well. Wipe vents every few months and inspect the system every one to three ...

An curved arrow pointing right. The following is a transcript of the video. Ahmad Adas: Today, I'm going to show you how I clean 47 years of dust out of vents. As soon as we walked in, we see the old ...

Cars like the Chrysler Airflow and Tatra 77 really pioneered the use of aerodynamics in the automotive world way back in the 1930s. Since then, the technology has really exploded, with developments ...