Hidden genitals - Tail

Most mammals, when mating, show interest in the caudal bone. For example - if you have one - try stroking your cat just above the ta...

The Dry Erase Board - The Hidden Message

If you followed along with any of my posts / blogs / articles, you know that I often express my “Aha” points or Knowledge through an...

Hidden secrets of the mysterious star cluster

There are two different classes. star clusters which can be easily distinguished from each other. Open star clusters are relative...

Search for hidden fingerprints on wet surfaces - how and when to use small reagent particles

How CSI processes wet surfaces for hidden fingerprints. It took more than 5 hours when an observer police patrol discovered ...