Break-Your-Own Geodes Kit
- $11
Physics and Astronomy News Archive: February 2012
New Views Show Old NASA Mars Landers
Source: NASA/JPL Posted: 2/9/12
The NASA's Mars Reconnaissance Orbiter recordes a scene on Jan. 29, 2012, that includes the first color image from orbit showing the three-petal lander of NASA's Mars Exploration Rover Spirit mission.
Source: NASA/JPL Posted: 2/9/12
The NASA's Mars Reconnaissance Orbiter recordes a scene on Jan. 29, 2012, that includes the first color image from orbit showing the three-petal lander of NASA's Mars Exploration Rover Spirit mission.
Explained: Sigma
Source: MIT Posted: 2/9/12
How do you know when a new finding is significant? The sigma value can tell you — but watch out for dead fish.
Source: MIT Posted: 2/9/12
How do you know when a new finding is significant? The sigma value can tell you — but watch out for dead fish.
