things which increase your resting heart rate before bed and wreck your sleep

Many have asked about REM latency as a sleep indicator for cognitive decline and early Alzheimer's disease.

+ It's important to understand that while monitoring REM latency or other experimental biomarkers may help detect potential issues earlier, abnormal results should not…

The body can just do things. Always rebuilding.

Immune cells: hours
Small-intestine lining: 3-5 days
Stomach lining: 3-6 days
Taste-bud cells: 10 days
Skin epidermis: 1 month
Red blood cells: 120 days
Liver cells: 1 year
Fat cells: 10 years
Skeleton: 10 years
Brain neurons:…

@AndrewCritchPhD @lorenzobielsa Critch can see the situation

@ZssBecker never letting school get in the way of your education

The default right now is to pursue status, power and wealth. They’re useful of course. They also make one a martyr.

I’m betting that AI will scramble those endpoints and will make existence the prize.

Crazy that sleep isn’t taught in school.

@Will_Ocho I do sauna in the morning

I’ve been doing daily sauna sessions for two weeks, and last night was the first time I got a great night’s sleep. It took my body about two weeks to adjust.

@Cons_Wildcat yes we have a sleep sup in the pipeline