Ionizer

My sister-in-law gave me an ionizer.  I had no idea what an ionizer does but Uncle Google told me that an ionizer creates negative ions using electricity. Opposites attract, so the negative ions flood the room and seek out positively charged particles, such as dust, bacteria, smoke and many other allergens.

The negative ions and positively charged particles bond together. This creates dirt particles that are too heavy to keep floating around in the air, so they fall to the ground and can be cleaned by normal means. Some particles might fall onto other surfaces in the room, such as furniture, television screens or shelves, and can be cleaned off by dusting or wiping those surfaces.

So there you are, the long and short of it.  Although its claim remained dubious at best, I did sleep better last night.  The air wasn't as annoying as it was in previous nights.

It was untimely for me to get a stiff shoulder on my right arm.  Else, I would have had a restful night's sleep.