Check physicscat for Costa Rica in 2013.
As is well known, beauty lies in the eye of the respective viewer, especially with an optical activity such as diving. A generally accepted ranking of the 10 most beautiful diving areas in the...
Colorado River, Arizona, United States The river rafting season starts here in May after the snow has melted in the Rocky Mountains and continues until September, when the water gradually becomes too scarce. In...
Yearbook 2019 Costa Rica. During the year, the government was subjected to a series of protests against proposals aimed at boosting economic growth. In August and September, the teachers’ unions organized major protests in...