This <a href="https://www.popsci.com/category/best-whats-new/"><strong>little device</strong></a> lets you know if you're not getting enough sun for your mental or bodily health.
This little device lets you know if you're not getting enough sun for your mental or bodily health. Jonathon Kambouris
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Sunlight helps the brain regulate sleep cycles and mood hormones. It can even lift depression. The bad news is most people don’t get the recommended 30 minutes a day. SunSprite clips onto clothes to track exposure to bright light outdoors or near a window.

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