![Brian McClendon on Twitter: "From Why We Sleep, by Matt Walker: NASA scientists gave spiders various drugs. Operating on caffeine doesn't seem like a good idea. https://t.co/lnq7E0vkaa" / Twitter Brian McClendon on Twitter: "From Why We Sleep, by Matt Walker: NASA scientists gave spiders various drugs. Operating on caffeine doesn't seem like a good idea. https://t.co/lnq7E0vkaa" / Twitter](https://pbs.twimg.com/media/D5paGhBW0AAvd2m.jpg)
Brian McClendon on Twitter: "From Why We Sleep, by Matt Walker: NASA scientists gave spiders various drugs. Operating on caffeine doesn't seem like a good idea. https://t.co/lnq7E0vkaa" / Twitter
![Matt Walker on Twitter: "In the event it is of tangental interest to some... https://t.co/KKMzbkS1Pe" / Twitter Matt Walker on Twitter: "In the event it is of tangental interest to some... https://t.co/KKMzbkS1Pe" / Twitter](https://pbs.twimg.com/media/DvOCB3GVYAArOwq.png:large)
Matt Walker on Twitter: "In the event it is of tangental interest to some... https://t.co/KKMzbkS1Pe" / Twitter
![127 - AMA #3 with sleep expert, Matthew Walker, Ph.D.: Fasting, gut health, blue light, caffeine, REM sleep, and more - Peter Attia 127 - AMA #3 with sleep expert, Matthew Walker, Ph.D.: Fasting, gut health, blue light, caffeine, REM sleep, and more - Peter Attia](https://peterattiamd.com/wp-content/uploads/2020/09/1x1-matthewwalkerama3-scaled.jpg)
127 - AMA #3 with sleep expert, Matthew Walker, Ph.D.: Fasting, gut health, blue light, caffeine, REM sleep, and more - Peter Attia
![11 Tips for Better Sleep - Cliff Notes From A MasterClass On Sleep - Commercial Roofing and Construction Experts | ACS | NorCal 11 Tips for Better Sleep - Cliff Notes From A MasterClass On Sleep - Commercial Roofing and Construction Experts | ACS | NorCal](https://alliedsvcs.com/wp-content/uploads/2021/04/sleep-quality-tips.png)
11 Tips for Better Sleep - Cliff Notes From A MasterClass On Sleep - Commercial Roofing and Construction Experts | ACS | NorCal
Matt Walker Twitterren: "Caffeine is the only psychoactive stimulant we readily give to our children. Interesting new policy from Costa Coffee. @Starbucks—are you willing to be brave and step up? https://t.co/NvLTnU254G" /
![Episode 31: Dr. Matthew Walker: The Science & Practice Of Perfecting Your Sleep| Huberman Lab • Podcast Notes Episode 31: Dr. Matthew Walker: The Science & Practice Of Perfecting Your Sleep| Huberman Lab • Podcast Notes](https://podcast-notes-uploads.imgix.net/2021/01/Huberman-Lab-Podcast-Thumbnail-2000x2000-1.jpg?auto=compress%2Cformat&ixlib=php-3.3.0)
Episode 31: Dr. Matthew Walker: The Science & Practice Of Perfecting Your Sleep| Huberman Lab • Podcast Notes
![127 - AMA #3 with sleep expert, Matthew Walker, Ph.D.: Fasting, gut health, blue light, caffeine, REM sleep, and more - Peter Attia 127 - AMA #3 with sleep expert, Matthew Walker, Ph.D.: Fasting, gut health, blue light, caffeine, REM sleep, and more - Peter Attia](https://peterattiamd.com/wp-content/uploads/2020/09/127-Matthew-Walker-AMA@1.5x-80-v3.jpg)