International News Archive - October 13, 2010
The head of Britainâ€™s electronic spying agency warned Wednesday that the country is facing a â€œreal and credibleâ€ threat of cyber attacks from hostile criminals abroad which could potentially damage its critical infrastructure.
The red, metal-laden sludge that escaped a containment pond in Hungary last week could be made less toxic with the help of carbon sequestration, says an Indiana University Bloomington geologist who has a patent pending on the technique.
- 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.