PASADENA, Calif. – NASA’s Aquarius instrument has successfully completed its commissioning phase and is now “tasting” the saltiness of Earth’s ocean surface, making measurements from its perch in near-polar orbit.
“This marks the end of the long odyssey to design, build and launch this mission, and the start of a new journey of scientific exploration,” said Aquarius Principal Investigator Gary Lagerloef of Earth & Space Research, Seattle. “Scientists from around the world are ready and waiting to study this important new satellite measurement for ocean and climate research.” (more…)
*comScore to Host Complimentary Webinar “The State of the Internet in Argentina” on June 14*
Buenos Aires, Argentina, June 9, 2011 – comScore, Inc., a leader in measuring the digital world, today released a study on Internet usage in Argentina from its online audience measurement and media planning solution comScore Media Metrix. The study found that Microsoft Sites led all web properties in audience size in April reaching more than 95 percent of the online population, while visitors averaged the most time on Facebook.com at 8.8 hours per visitor during the month. These findings and others will be presented via a live webinar, The State of the Internet in Argentina, on June 14. For more information and to register, please visit: https://www1.gotomeeting.com/register/698116824(more…)
PASADENA, Calif. – Final preparations are under way for the June 9 launch of the international Aquarius/SAC-D observatory. The mission’s primary instrument, Aquarius, will study interactions between ocean circulation, the water cycle and climate by measuring ocean surface salinity.
Engineers at Vandenberg Air Force Base in California are performing final tests before mating Aquarius/SAC-D to its Delta II rocket. The mission is a collaboration between NASA and Argentina’s space agency, Comision Nacional de Actividades Espaciales (CONAE), with participation from Brazil, Canada, France and Italy. SAC stands for Satelite de Applicaciones Cientificas. Aquarius was built by NASA’s Jet Propulsion Laboratory in Pasadena, Calif., and the agency’s Goddard Space Flight Center in Greenbelt, Md. (more…)
When NASA’s salt-seeking Aquarius instrument ascends to the heavens this June, the moon above its launch site at California’s Vandenberg Air Force Base won’t be in the seventh house, and Jupiter’s latest alignment with Mars will be weeks in the past, in contrast to the lyrics of the song from the popular Broadway musical “Hair.” Yet for the science team eagerly awaiting Aquarius’ ocean surface salinity data, the dawning of NASA’s “Age of Aquarius” promises revelations on how salinity is linked to Earth’s water cycle, ocean circulation and climate.
Salinity – the concentration of salt – on the ocean surface is a key missing puzzle piece in satellite studies of Earth that will improve our understanding of how the ocean and atmosphere are coupled and work in tandem to affect our climate. While satellites already measure sea surface temperature and winds, rainfall, water vapor, sea level, and ocean color, measurements of ocean surface salinity have, until quite recently, been limited to sparse data collected from ships, buoys and a small number of airborne science campaigns. (more…)
*comScore Releases Latest Report on Online Video Viewing in Latin America*
Santiago, Chile May 3, 2011– comScore, Inc., a leader in measuring the digital world, today released a study of online video viewing behaviors in Latin America based on data from its comScore Video Metrix Service. The report found that in Brazil, Mexico, Argentina and Chile more than 80 percent of all online users viewed video content in March 2011, with viewers in Mexico spending the most time watching online video at an average of 10.5 hours per viewer during the month. (more…)
The popular world view of Brazil may be triggered by thoughts of spectacular Carnivals and skilled footballers, yet the country is also determined to be regarded as a major global power.
The most comprehensive historical review of Brazilian relations with superpower USA has been written by a University of Exeter historian and identifies how the relationship has developed over the last 200 years.(more…)
*YouTube.com Makes Google Sites the Top Ranking Video Property across Latin America and Spain*
Santiago, Chile, November 30, 2010 – comScore, Inc., a leader in measuring the digital world, today announced the launch of comScore Video Metrix in Brazil, Mexico, Chile, Argentina and Spain as comScore continues to expand its video measurement footprint across the globe. comScore’s industry-leading video measurement product is now available for 16 individual markets, with additional countries becoming available in the near future. comScore will be hosting a complimentary webinar How Latin America is Shaping Online Video’s Global Growth on December 1. For more details and to register, please visit: https://www1.gotomeeting.com/register/653852337(more…)
The ancient “terror bird” Andalgalornis couldn’t fly, but it used its unusually large, rigid skull–coupled with a hawk-like hooked beak–in a fighting strategy reminiscent of boxer Muhammad Ali.
