Do We Need Car Air Purifiers? How Well Do They Work?

Are Car Air Purifiers Necessary and Effective for Clean, Fresh Air?

2023-12-12 by Thomas Talhelm

Car air purifiers sound like a great idea. But do we need them? Do car air purifiers even work? Soon after I started making DIYs, people emailed me asking if we could make an air purifier for their car. My initial reaction was, “Great idea!” On the highways, we’re surrounded …

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2024-10-232023-11-20 by Tyler Vanzo

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Tesla’s “Bioweapon Defense Mode” Is as Effective As…A 2010 Mazda?

2021-07-292017-12-18 by Thomas Talhelm

Tesla rolled out its “bioweapon defense mode” to lots of fanfare and media attention. Tesla went big: “Bioweapon Defense Mode is not a marketing statement, it is real. You can literally survive a military grade bio attack by sitting in your car.” Elon’s telling the truth, but not the whole truth. …

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