f.lux

Bryte: Restorative Intelligence to actively improve sleep

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Daylight | A More Caring Computer

daylightcomputer.com
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Luminous Labs | Home page

luminouslabs.health
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Endel - Personalized soundscapes to help you focus, relax, and sleep. Backed by neuroscience.

endel.io
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Heather Heying A Hunter-Gatherer's Guide to the 21st Century: Evolution and the Challenges of Modern Life