Guive Balooch, Global Vice President of L'Oréal's Technology Incubator, unveils new UV Sense that sticks to your nails to measure sun damage.
For full interview [click here](https://cheddar.com/videos/loreal-launches-first-battery-free-wearable-for-uv-protection).
Amazon has confirmed that its voice assistant service Alexa and cloud computing division Amazon Web Services (AWS) are back in business after a short outage over the weekend.
Norwegian battery startup Freyr is planning its next factory in an Atlanta suburb because a new U.S. clean energy law offers generous tax credits for local production.
