Here is a smart wearable device that helps you keep an eye on radiation threat as you move around. It is compact enough to fit in the calm of your hand and helps you track radiation exposure by location and time. It connects to your smartphone via WiFi or Bluetooth.
The Dosime device uses crowdsourced data to give you insight into radiation threats in your community. Expected to work with iOS and Android devices.[Source]
*aff links used in some articles to fund our operations. Please look at the disclosure link to see our policy.