Regular consumption of caffeinated coffee may help prevent the return of colon cancer after treatment and improve the chances of a cure, according to a new, large study from Dana-Farber Cancer Institute that reported this striking association for the first time. The patients, all of them treated with surgery and chemotherapy for stage III colon […]
Last year, for the first time, scientists used an unmanned aerial vehicle, or UAV, to study killer whales from above. In an article published this month in the Journal of Unmanned Vehicle Systems, scientists describe how they configured their UAV, turning it into a precision scientific instrument. The international team of scientists from NOAA Fisheries […]
Fisheries are an economic and employment engine in Alaska, with the commercial and recreational sectors generating $4.8 billion in sales impacts and 61,000 jobs in 2012. However, invasive species, or species that are introduced to a new area where they have the potential to cause harm, could significantly affect the ecosystems that make Alaska so […]
A 8,500 year old male skeleton discovered in 1996 in Columbia River in Washington State has been the focus of a bitter dispute between Native Americans and American scientists, and even within the American scientific community. Craniometric analysis showed that Kennewick Man, as the skeleton was named, resembled populations in Japan, Polynesia or even Europe, […]