The USB-powered piezo negative ionizer

They call it aeroionotherapy—some believe in it, some don't—and it's supposed to relieve you  of restlessness,
anxiousness, depression, and high blood pressure if you charge the air in a room with negatively charged ions. We're not calling BS—you can judge for yourself whether it's quack medicine—but if you're a believer, it might interest you to know that the EPI585 generates 5 million negative ions per cc via USB. And who do we have to thank for this brilliant invention? None other than Thanko, of course, purveyor of wacked out USB-powered gadgets forever and ever.

[Via AkihabaraNews]