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Google Doodle raises a cup to German chemist Runge

IANS  |  New Delhi 

on Friday raised a cup in honour of German Friedlieb Ferdinand Runge, who made some eye-opening discoveries many of which are still integral part of our lives 200 years later.

Hoping to create a buzz around Runge, whose place in history resulted in large part from an accident followed by a chance encounter, the dedicated an animated doodle on his 225th birthday.

Born to a Lutheran pastor family in Hamburg, Germany, on this day in 1795, expressed interest in chemistry from an early age and began conducting experiments as a teenager.

He identified the pupil-dilating effects of belladonna when he accidentally splashed a drop of the toxic perennial, also known as deadly nightshade, into his eye.

However, it is not pupil dilation, rather a stimulating discovery by in 1819 that has made him famous.

After demonstrated his belladonna discovery to Johann Wolfgang von Goethe, impressed by the 25-year-old chemist, Goethe had handed Runge a bag of rare coffee beans and suggested he analyse their makeup.

Shortly thereafter, Runge isolated the active ingredient we know today as caffeine.

"Here's to Runge, without whom the pain of forgoing one's morning cup of coffee might never have had a scientific explanation," the blogpost said.

After earning his doctorate from the University of Berlin, Runge went on to teach at the until 1831 when he left academia to take a position at a company.

During this time, he invented the first coal tar dye and a related process for dyeing clothes.

His contributions to the world also include: being one of the first scientists to isolate quinine (a drug used to treat malaria), considered an originator of paper chromatography (an early technique for separating substances), and even devising a method for extracting sugar from beet juice.

Despite his contributions to chemistry, Runge died in poverty in 1867 at the age of 73.

--IANS

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(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)

First Published: Fri, February 08 2019. 10:06 IST
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