Reminder on How to expand photos on PC

When you initially click on a picture in the blog, it opens in a new Explorer window. If the image looks fuzzy, as with the "Spinal Cord Big Picture," wait a moment with the cursor over the picture. You'll see a box that looks like this box above. Click on that small button, and then the picture expands to a non-fuzzy size. If it does not, please let me know.