Here's how to make one, according to this NatGeo article ... the sloped sides will trap the bed bugs like a moat so they can't get out. According to the study (linked below) they also sprayed ...

As the weather gets chillier, stink bugs are trying to make their way into homes all over ... Life Sciences have come up with an inexpensive trap to kill the smelly, unwanted roommates.

If you're trying to get rid of gnats, large flies or even wasps in the garden, learn how to make these homemade traps. When you're finished, place the fly trap where you most often see bugs ...

1. Choose a location for your trap on flat ground near vegetation. 2. Use a trowel to dig a small hole. 3. Place a clean yoghurt pot in the hole. Fill in any empty space around the pot with soil. Make ...