LG builds an air purifier for your face
Masking up is one of those things you just might have have to do until the coronavirus is quelled, but if you don't like the air quality, you might like LG's latest gadget.
masks
MIT builds a reusable N95 mask that hides less face
The mask we're being asked to wear to protect us all could be due for a change, as MIT redesigns the mask in a way that makes it clearer and reusable.