Nikola Tesla Capacity Of The Earth What Charge Does It Contain If Electrified Quote

Nikola Tesla, father of today's wireless society and inventor of the radio, once asked the following: "A point of great importance would be first to know what is the capacity of the earth? And what charge does it contain if electrified?" Electrical engineers, scientists, physicists, inventors, and those into electricity and magnetic forces will enjoy this philosophical and scientific quote on any of these gifts! Timeless question for all those who know about alternate currents!

Leonardo da Vinci Science Observation Things Possible Prescience Knowledge

Showcase your knowledge of both science and prescience with any of these Leonardo da Vinci genius quotation gifts. Quote says: "Science is the observation of things possible, whether or past; prescience is the knowledge of things which may come to pass, though but slowly." Renaissance scientist, inventor, and artist, da Vinci's words of wisdom about science and prescience are still applicable in these modern times! Inspirational quote featuring da Vinci's self-portrait for all who look to the future!

Just Because Something Doesn't Do Edison Quote

If you believe in serendipity, you'll enjoy any of these timeless humor quotation gifts featuring Thomas Alva Edison's infamous quote: "Just because something doesn't do what you planned it to do doesn't mean it's useless." Memorable inspirational and motivational advice quote gifts for all inventors, scientists, and tinkerers!

Edison Doesn't Do Planned Doesn't Mean Useless Dinner Plate
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Edison Doesn't Do Planned Doesn't Mean Useless Rectangular Belt Buckles
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Edison Doesn't Do Planned Doesn't Mean Useless Dart Board
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Edison Doesn't Do Planned Doesn't Mean Useless Travel Bag Tags
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Edison Doesn't Do Planned Doesn't Mean Useless Cloth Napkins
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Edison Doesn't Do Planned Doesn't Mean Useless Beverage Coasters
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da Vinci Painter Practice Eye Reason Existence Quote

No need to be a painter to admire a famous painter's words of wisdom. Advice quote on observation by Renaissance genius Leonardo da Vinci: "The painter who draws merely by practice and by eye, without any reason, is like a mirror which copies everything placed in front of it without being conscious of their existence." Make others do a double-take before painting a picture with a dose of sound advice with any of these da Vinci quote gifts featuring the infamous self-portrait of da Vinci!
da Vinci Painter Practice Eye Reason Mirror Quote Placemat
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