"One Strange Rock"

I watched the "Genesis" episode of the National Geographic series last week.  I found the title a bit unoriginal as you would think they could come up with a different name for their religion's origin story.  I have enjoyed watching the series and hav...

What odometry?

From the article linked below we can know that odometry is the process of distance measurement.  This is important to the tarantula because it uses "path integration to return to its burrow".  What is interesting is that "it does not follow the same path...