Add Yahoo as a preferred source to see more of our stories on Google. Credit: jovica antoski - stock.adobe.com You’ve bought new pencils, now to keep them sharp with a sharpener! While handheld ones ...

There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener or a battery-powered eraser? Quite often, it ...

I require a pencil sharpener. It must be quiet, else I cannot prepare tactical ninja stabbing maneuvers without alerting the Guardian Warriors. It must run on AC or DC, but not both, because the ...

There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener or a battery-powered eraser? Quite often, it ...

You’ve bought new pencils, now to keep them sharp with a sharpener! While handheld ones are great for convenience, we also recommend purchasing an electric pencil sharpener. Not only are these ...