For Normative, Restor.eco and AirQo, the Google.org Impact Challenge helped turn their climate innovations into real solutions for their communities. If you’re hoping to get support for your idea to address climate issues, apply for the Google Impact Challenge now through November 30. Learn more and meet previous grantees like Normative, who joined #COP27 this week for a panel on accurate carbon measurement → goo.gle/3hVXV9P

How we trained Fitbit’s Body Response feature to detect stress
How Fitbit stress detection works When we first started working on stress management, we built the Stress Management Score algorithm that is calculated once per