Meanderer
Supreme Member
Did Leonardo da Vinci invent the egg timer?
"The parachute. The helicopter. The hoverboard. It's well known that all of these were invented by the Renaissance polymath, Leonardo da Vinci, who died 500 years ago. But can the egg timer also be added to this list? That is the stunning conclusion reached by researchers who have spent literally hours poring over one of Leonardo's notebooks, now held at the British Library in London."
"In a forthcoming article to be published in Questa Poi, and shown exclusively to the British Library, two North American scholars, Tom Levine and Jerry Koprowicz, have demonstrated that the device in the upper right-hand corner of folio 242 verso may have been some form of primitive apparatus for timing the boiling of an egg. As Tom and Jerry conclude, it appears that sand was intended to descend from the upper to the lower chamber, via a middle capsule designed to account for variations in gravitational flow and the intercalation every 4 years of a leap second. Whether this would have enabled Leonardo to cook the perfect boiled egg remains open to question."
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"The parachute. The helicopter. The hoverboard. It's well known that all of these were invented by the Renaissance polymath, Leonardo da Vinci, who died 500 years ago. But can the egg timer also be added to this list? That is the stunning conclusion reached by researchers who have spent literally hours poring over one of Leonardo's notebooks, now held at the British Library in London."
"In a forthcoming article to be published in Questa Poi, and shown exclusively to the British Library, two North American scholars, Tom Levine and Jerry Koprowicz, have demonstrated that the device in the upper right-hand corner of folio 242 verso may have been some form of primitive apparatus for timing the boiling of an egg. As Tom and Jerry conclude, it appears that sand was intended to descend from the upper to the lower chamber, via a middle capsule designed to account for variations in gravitational flow and the intercalation every 4 years of a leap second. Whether this would have enabled Leonardo to cook the perfect boiled egg remains open to question."
Read More