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This traditional portrait of Athanasius Kircher gives his age as 76. The engraver has emphasized the energy in Kircher’s inquiring eyes. A professor of eloquence in Rome added the flowery inscription: “The painter or poet would declare only in error: ‘This is the man.’ But the farthest Antipodes know his name and face.”

Above, a detail from a page in Athanasius Kircher’s “Musurgia Universalis,” printed in 1650. A large part of the book is devoted to the history of instrumentation, including the anatomy of voice and hearing, and an extensive theory on acoustics entitled ‘Magia Phonocamptica, sive de Echo’, in which he described sound as ‘the ape of light.’

Invented device for the deaf and a megaphone. Described the phosphorescence and fluorescence. Designed magnetic watch.

Made some music of hydraulic machines.  Has constructed the prototype of the synthesizer, which it was possible to obtain different timbres of wind, string instruments and noise, as well as programmed melodies within the scale tool.

The first used a microscope to examine the blood of patients with plague, and came to the conclusion that the disease is caused by microorganisms.  He also suggested that effective measures to combat the disease – isolation, quarantine, burning clothes and diseased wearing protective masks.

Descended into the crater of the volcano Etna on Sicily. Created the theory of volcanism and water circulation within the body of the Earth.

Invented the world’s first projector, and includes a light source, and a slide, and an optical system, and the screen .

To study the ancient Egyptian hieroglyphs taught Syriac, Chaldean, Arabic and Coptic.

In fact, opened for Christian Kabbalah – presenting an image kabbalah  sefirot of the tree is in the form in which it would be accessible and understandable to Christian readers.

Released the “Illustrated Encyclopedia of the Chinese Empire,” which summarized all the information known about China – Kircher was in correspondence with more than 760 scientists.

Created the “machine metaphor”.

Calculated that if the Tower of Babel reach the sky, she would have turned the Earth. Calculated the size of Noah’s Ark .

During the 30-year war against the Protestants fled first to Avignon, and then to Rome. Has published 40 books: arithmetic, geometry, trigonometry, algebra, the theory of logarithms, Astronomy, Chronograph, geography, acoustics, and anaclastics catoptrics, mechanics, statics, hydrology, hydraulic engineering, pyrotechnics, cryptography, fortification, topography, chemistry, architecture, construction mechanics , music, telescopes, microscopes, magnets and their properties, fluid bodies, machines, pneumatic machines, diving bells, military tactics and strategy, and so on.

A person’s heartbeat is controlled by electrical signals, which start in one central place – the heart’s pacemaker – and travel around the heart muscle.

And now, a team at Imperial College London have found the gene that controls those electrical signals and thus the rhythm of the heart.

The researchers claimed that the damage or mutations to the gene – known as SCN10A – increase the risk of heart disease.

The researchers believe that the finding could help them to understand how the body’s heartbeat is controlled and could ultimately help them come up with new treatments for heart rhythm disturbances.

It is also hoped that studying different variations of the gene in different people will help doctors discover why some people are more susceptible to heart trouble than others.

“Genetic variation is like the two sides of a coin. One side is associated with increased risk, the other with decreased risk. We have identified a gene that influences heart rhythm, and people with different variants of the gene will have increased or decreased risks of developing heart rhythm problems,” the Telegraph quoted Dr John Chambers, lead author of the study as saying.

In the study, the researchers analysed the genetic make-up of almost 20,000 people to look for genetic factors influencing the heartbeat.

They studied the electrocardiogram (ECG, a recording of the heartbeat) of each person, and measured the time taken for electrical signals to travel to different parts of the heart.

They found that variation in the gene SCN10A was linked with slow and irregular heart rhythms, including risk of ventricular fibrillation.

ANI