Tip-ups are a low-tech – but effective – tool for catching pike and walleyes under the ice. Here are the finer points of these simple setups.

The mitotic spindle of the budding yeast Saccharomyces cerevisiae will probably be the first such organelle to be understood in molecular detail. Here we describe the mitotic spindle cycle of budding ...

Dan is so excited to be back home in the desert. He moved to Southern Arizona in the 5 th grade and graduated from Willcox High School. Dan attended the University of Arizona for a year and is still a ...

If you’re always thinking about food, it may be true hunger from the homeostatic pathway or cravings from the hedonic pathway, which responds to cues and rewards. Common triggers for thinking about ...