- Due to coronavirus, people usually cover their faces.
- Donut Robotics has developed a 'smart mask' with internet-connectivity.
- The smart mask has many useful features.
Due to the fear of coronavirus, face coverings have become the norm. Hence, Japanese startup Donut Robotics has developed an internet-connected 'smart mask' that can transmit mes....
Tags : Donut Robotics, coronavirus, COVID-19, Bluetooth, internet, smart mask, cmask, c-mask,