I recently found this page at TidBITS—a Mac-focused e-zine whose founder and editors are unapologetic technophiles. They have often tried new things in their newsletter and online to see how they fare. One such thing is 2D barcodes. And they’re completely worth a read!
http://tidbits.com/article/10616
Tag: technology
This super slo-mo video of a lightning strike (several actually) is very, very cool. It appears to me that everything happens in just over 1/10 of one second. And it’s interesting that the electricity seems to pulse through the same channels again and again, and also perhaps flows continuously as in the case of the u-shaped bolt.