The cause is the Chinese invention of the magnetic compass. The effect is the voyage of Zheng He. The invention of the magnetic compass allowed Zheng He to make his voyage.
Chinese individuals may come to live in the Philippines for various reasons, such as business opportunities, employment, education, family ties, or retirement. The historical and cultural connections between China and the Philippines also play a role in attracting Chinese immigrants to the country.
The Chinese have used a similar device for navigations from between the 9th and 11th century. But who knows where and when else it might have been used? Sorry, not me:)
There is no link between the Triads or any criminal Chinese enterprises and the State of Israel. There may possibly be connections between Mossad and the Triads since many Intelligence Agencies blur the line between covert operations and actual crime, but there is no historical or explicit connection between these two groups.
How can I go by finding magnetic and Non-magnetic in my home. nonsense
There are no specific connections.
The force between like magnetic poles is determined by the strength of the magnetic poles and the distance between them. The force decreases as the distance between the poles increases.
The relationship between magnetic field strength and distance in a magnetic field is inversely proportional. This means that as the distance from the source of the magnetic field increases, the strength of the magnetic field decreases.
= What is the different between permanent magnetic alternator and alternator? =
magnetic variation
magnetic force
As the distance between magnetic objects increases, the magnetic attraction between them decreases. This is because the magnetic force follows an inverse square law, meaning it weakens by a factor of the square of the distance. So, the farther apart the objects are, the weaker the magnetic attraction between them will be.
Transhistorical connections are connections between two things in history that really don't seem to go together. For example, the connection between democracy and Marxism.