License

I have written an e-book, Does the Bible Really Say That?, which is free to anyone. To download that book, in several formats, go here.
Creative Commons License
The posts in this blog are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. In other words, you can copy and use this material, as long as you aren't making money from it, and as long as you give me credit.

Wednesday, February 10, 2010

Sunspots 247

Things I have recently spotted that may be of interest to someone else:



Science:NPR reports on the difficulty of seeing some things against some backgrounds, such as cancers in breast X-rays, or weapons in luggage screens at airports.

NPR also reports on why events, like Christmas and our birthday, seem to get closer together as we age.

NPR says that blue whale songs are lower-pitched now than they used to be. You can hear audio from this link.



Image source (public domain)

2 comments:

Marc Magisana said...

I liked that Homer video!

Martin LaBar said...

Thanks, Marc. NPR can be cute.