Earthquakes: Magnitude and Intensity
The last days there have been many news about earthquakes at different locations. However, some of the news mix the concepts of magnitud...Read More
Faster than the sound? Our velocity due to Earth's rotation.
We all have heard about relative motion and about relative velocity. "The continuous change of position of a body with respect to a sec...Read More
Earthquakes
April 2013 was marked by unusual high earthquake activity around the world. There were many news about earthquakes at different locations: C...Read More
Online GIS for global awareness: Rwanda genocide
It is already 19 years from the Rwandan Genocide and United Nations failure. In this post I will not talk about the international failure a...Read More
Longer and colder winters because of global warming
We are in April and finally a hot sunny day after a long winter. However, some Northern Hemisphere locations still have cold temperatures....Read More
Technologies for detecting antipersonnel mines
Antipersonnel mines are explosive devices designed either to injure or kill humans. They are indiscriminate weapons that injure and kill ci...Read More
Subscribe to:
Posts
(
Atom
)
Posts
