![wristwhirl1](https://utterbuzz.com/wp-content/uploads/2019/02/wristwhirl1-640x386.jpg)
It’s a funny thing: Smartwatches are supposed to be the more accessible alternative to your smartphone, but you can operate a phone with one hand, while the watch takes two. Luckily, Dartmouth researchers are on the case, and have engineered a way to use your wrist as a sort of joystick, allowing you to use your smartwatch one-handed. Read More