If you're allergic to pollens you know it's almost impossible
to avoid breathing them in top season, even at home. But
now, thre's a chance:
1. throw out your regular mosquito net
2. install the suggested new metallic mosquito net
attached to high voltage generator
Now every time you open
your window, the generator
converts mechanical energy (opening the window) to
electric current that charges a small rechargeable battery.
This battery powers the 20kV low current inverter.
When pollen or dust particles pass this net, they take up
the charge from the net so they now become "sticky", they
stick to surrounding objects with a different electrical
A more effective model would comprise of 2 nets close to
each other, one charged to +10kV, other to -10kV. The
particles would become charged after passing the 1st and
trapped by 2nd net, depending on the air flow direction.