The Japanese have finally revealed a mystery for us.
Haven't you ever wondered how the small arrow on your computer monitor works when you move the mouse? Now, through the miracle of high technology, we can see how it is done. With the aid of a screen magnifying lens, the mechanism becomes apparent.
Click on the link below and you will find out. The image may take a minute or two to download and when it appears, slowly move your mouse over the light gray circle and you will see how the magic works.
speaking of "those japanese" the americans defeated the japanese today wwII style in the nathan's famous hot dog eating contest (http://www.nathansfamous.com/nathans/contest/). makes me proud to live in the u s of a.