Episode two of this clicker and marker training series demonstrates how timing and consistency shape a dog’s learning process ...

I was just looking at some artwork done with markers. Or as they used to be called, felt tips. This artist likes to use markers that are half dried up. Lots of manga and comic book art is made with ...

This manual on selected molecular marker techniques was prepared using the handouts and other materials distributed to participants of the 1st FAO/IAEA Interregional Training Course on "Mutant ...