International News Archive - July 24, 2012
Basking sharks, after being protected from commercial hunting since the late 20th century, are on the rise in British waters.
A rare accounting document, half-concealed beneath a coat of arms design, has revealed the activities of Italian bankers working in early 15th century London, decades before the capital became a financial powerhouse.
Although volcanic scientists are able to approximate the age of lava flows, determining the exact timing of each of a volcano’s eruptions has proved difficult in the past.
- The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.