So you're thinking about writing on the internet
Observations on the dynamics of writing and commenting.| DYNOMIGHT
Observations on the dynamics of writing and commenting.| DYNOMIGHT
Designs for a quieter, more energy efficient purifier, and data proving it really works.| DYNOMIGHT
The Wirecutter’s review of the IKEA air purifier is a mishmash of scientific errors, shoddy testing, and self-contradictory logic.| DYNOMIGHT
If you're considering buying an air purifier for reducing covid risk, the EPA recommends comparing them based on their Clean Air Delivery Rate (CADR) for smoke. But what if you want to evaluate a purifier yourself? Perhaps you don't trust the manufacturer, want to evaluate an off-brand filter replacement, have built a filter cube, or put together something weirder? How can we measure purifier per| www.jefftk.com
