- Fifteen house plants that you can also use as air purifiers.
The Areca has the ability to maintain your office or home moist throughout dry periods as well as continually removing chemical toxins from your air. In the course of the winter season, it’s so effective at putting moisture back in the air that you could switch off your electric humidifiers!
- Your cell phone may one day be powered via carbonated beverage.
The designer claims his sugar-based bio-battery lasts up to four times longer than a fully charged lithium battery and is much easier to recharge: just pour some more sweet fuel.




























