When people talk about South by Southwest (SXSW), it's typically for its music and film festivities. Under the surface, however, is a burgeoning tech scene growing in Austin that is being showcased here at this year's festival.

While not on the same level as CES 2024, some tech on display caught our eyes, including the reappearance of WeHead. After walking the floor for SXSW's Creative Industries Expo, we've rounded up some of the most intriguing, strange, and WTF tech we saw in Austin.