|
This Fort Worth inventor created a
DIY air filter that traps coronavirus particles |
|
“We really should have the National Guard making these by the
truckload.” How a box fan, duct tape, and some filters can reduce coronavirus
in the air. |
Tuesday, February 22, 2022
This Fort Worth inventor created a DIY air filter that traps coronavirus particles
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment