Tweetorial time!

1. Question: How do mice locate objects with their whiskers? There are many models, but nobody knows for sure.

We investigated six models of whisker-guided object localization to determine the simplest model that fit behavior best.

cell.com/current-biolog… 2. We tried to keep things simple. We trained head-fixed mice to locate an object on one axis along the face using a single whisker. This approach limits the free parameters we need to tease apart to find the answer.