GADGETS - TECH NEWS

	How to Buy a Humidifier on a Budget
	A humidifier in your house is a necessity rather than a luxury. It helps deal with allergies, dry skin, or illnesses; thus, you need it to improve your life. However, you may be on a budget and need a humidifier within a certain price range. There a...
	We Need More Billboards That Clean Up Pollution [VIDEO]
	This billboard here is very different from every billboard you've seen. It is an air-cleaning billboard. Built by the folks at the University of Engineering and Technology of Peru, the billboard cleans up the environment better and more efficiently...