Dogs have 300 million olfactory receptors in their noses, while humans have about six million. A Wisconsin dog trainer explains just how important smell is in a dog’s world.

The Weather Guys are back to talk about April temperatures and take a look at recent winter weather statistics. We also talk about graupel and why it was falling out of the sky recently.

The life, research and art of Leonardo Da Vinci is on display in Appleton for the next six months. We talk about this hands-on exhibit and the 150th anniversary of the History Museum at the Castle.

Weeds are a challenge faced by every gardener. We look at practical organic approaches to weed prevention and control with the author of a new book.

Water on the road can be just as dangerous as ice. We talk with our vehicle maintenance expert about what to do if your car starts to hydroplane. We also talk about going through high water, when to get new tires, and how to find the best windshield wipers.

We’re joined by two bat experts to talk about Wisconsin’s bat population and the efforts scientists and volunteers undertake to protect, monitor and manage the species.

Not being prepared can turn your camping experience into a disaster. We talk with an expert about how to keep that from happening with info about how to choose a tent, what equipment to take, and how to pick the best campsite.

We talk to the co-founder of Global Brigades, an international nonprofit that works to improve a community’s health and meet their economic goals. The organization works in six countries, with programs designed to suit the unique needs of each community.

We know exercise can help us deal with depression, but how much is enough? We talk about a new study that looked at how much exercise will make a difference.

Now is the time to give some attention to your lawn. We talk with a sod expert about lawn alternatives, how and when to fertilize, and No Mow May.