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INOVATIONS:NOW THERE ARE ELECTRICAL SHARPENERS

AREAS: IT IS IN

NANOTECHNOLOGY, AND

ENERGY AND POWER

new pencil sharpener

(SOLAR)

ORIGINAL INVENTOR

SOME PEOPLE SAY JOHN LEE LOVE AND OTHERS SAY OTHER PEOPLE

(WALTER K. FOSTER)

PURPOSE: TO SHARPEN PENCILS WITH OUT ELECTRICITY

IMPACTS:

POSITIVE-HAS MADE PENCIL SHARPENING EASIER

NEGATIVE:LOTS OF PENCIL SHAVINGS,CAN USE LOTS OF ENERGY

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