The invention of bonds.

The invention of bread.

The invention of canning.

The invention of coins.

The invention of gamgee tissue.

The invention of glassblowing.

The invention of gunpowder.

The invention of Indian ink.

The invention of limelight.

The invention of lithography.

The invention of mauveine.

The invention of nitroglycerin.

The invention of paper money.

The invention of photography.

The invention of spectroscopy.

The invention of synthetic urea.

The invention of the autoclave.

The invention of the calorimeter

The invention of the candle.

The invention of the capacitor.

The invention of the hand cannon.

The invention of the hedge fund.

The invention of the lawn mower.

The invention of the nebuliser.

The invention of the rocket.

The invention of the thermometer.

The invention of the thermoscope.

The invention of vulcanisation.

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