- 12 July 2013 | Environment
Tsunamis may be detected in real-time by satellites. Chinese researchers believe to have created a model that simulates the effect of huge ocean waves on the Earth's magnetic field.
Time is everything, when it comes to avoiding the brutal impact of tsunamis. These large and rare waves, which are often associated with earthquakes, are usually devastating.
When a body of salt water moves through the Earth's magnetic field its conductive nature induces a small anomaly in the field, which can be monitored by unmanned near-space airships, low Earth orbit satellites or high altitude balloons. These options are close enough to the ocean to detect the magnetic signal of the wave.
- 11 July 2013 | Environment
The beaches of Qingdao, in China, have been invaded by 20,000 tons of bright green algae.
Qingdao, one of the best surfing cities in China, has seen an historical algae bloom over an area of about 11,500 square miles.
The cleanup costs will rise up to $30 million. Researchers believe that the algae that washes up around Qingdao has traveled from seaweed farms along the coast of Jiangsu Province.
- 02 July 2013 | Environment
A rare tsunami has hit the East Coast of USA, on the 13th June, 2013, according to the National Oceanic and Atmospheric Administration (NOAA).
The source is complex and still under review, though the coincidence at several gages with strong atmospheric pressure fluctuations indicate that it is at least partly generated by meteorological causes.
Apparently, the "meteotsunami" might have been related to a strong storm that moved through the region and offshore that day.