1. He said that before the industrial era, nobody slept 8 hours in one block. People slept in two parts: they went to bed after sunset, woke up around midnight, stayed awake for 1–2 hours, then went back to sleep. This “split sleep” was normal for thousands of years. But when factories appeared in the 19th century, society forced everyone into one long sleep window — and the body never fully adapted. He said the modern schedule confuses the brain: it doesn’t understand when it should rest and wh
0:05
TikTokkitija.ozo
1. He said that before the industrial era, nobody slept 8 hours in one block. People slept in two parts: they went to bed after sunset, woke up around midnight, stayed awake for 1–2
kitija.ozo(@kitija.ozo). original sound - kitija.ozo. 1. He said that before the industrial era, nobody slept 8 hours in one block. People slept in two parts: they went to bed after sunset, woke up around midnight, stayed awake for 1–2 hours, then went back to sleep. This “split sleep” was normal for thousands of years. But when factories ...
7.9M views2 weeks ago
Shorts
We need the old Dustin back 😞 #strangerthings #strangerthings5 #dustinhenderson #edit #fyp
0:14
742.2K views
We need the old Dustin back 😞 #strangerthings #strangerthings5
.r3se1
kelleylorraine_ on TikTok
1:14
318K views
kelleylorraine_ on TikTok
kelleylorraine_
Arduino Projects
Top 20 Arduino Projects for 2025: Science Exhibition & DIY Ideas!
3:19
Top 20 Arduino Projects for 2025: Science Exhibition & DIY Ideas!
YouTubeRoboarmy
686.9K views11 months ago
Top 10 arduino projects 2025 | Arduino projects for beginners | Arduino project
6:21
Top 10 arduino projects 2025 | Arduino projects for beginners | Arduino project
YouTubeSimple Circuits
25K views6 months ago
Top 10 Arduino Projects from 2024 | for all skill levels
4:30
Top 10 Arduino Projects from 2024 | for all skill levels
YouTubeDanovation
113.9K viewsOct 26, 2024
Top videos
Apex Legends: Thrilling Memories of Love
0:18
Apex Legends: Thrilling Memories of Love
TikTokvoyased
1.4M views1 month ago
How to Factory Reset an Android Phone When Locked
0:58
How to Factory Reset an Android Phone When Locked
TikTokmarlonwireless
3.2M viewsJul 13, 2023
i’VE SEEN BETTER DAYS 🫣😳 #shorts
1:25
i’VE SEEN BETTER DAYS 🫣😳 #shorts
YouTubeJUSTKASS
712.5K views2 weeks ago
Arduino Tutorial
Arduino Course for Beginners - Open-Source Electronics Platform
4:04:22
Arduino Course for Beginners - Open-Source Electronics Platform
YouTubefreeCodeCamp.org
2.7M viewsJun 8, 2021
Arduino Course for Everybody
10:28:56
Arduino Course for Everybody
YouTubefreeCodeCamp.org
1.5M viewsNov 8, 2023
Arduino MASTERCLASS | Full Programming Workshop in 90 Minutes!
1:25:31
Arduino MASTERCLASS | Full Programming Workshop in 90 Minutes!
YouTubeProgramming Electronics
3.4M viewsJul 22, 2022
Apex Legends: Thrilling Memories of Love
0:18
Apex Legends: Thrilling Memories of Love
1.4M views1 month ago
TikTokvoyased
How to Factory Reset an Android Phone When Locked
0:58
How to Factory Reset an Android Phone When Locked
3.2M viewsJul 13, 2023
TikTokmarlonwireless
i’VE SEEN BETTER DAYS 🫣😳 #shorts
1:25
i’VE SEEN BETTER DAYS 🫣😳 #shorts
712.5K views2 weeks ago
YouTubeJUSTKASS
We need the old Dustin back 😞 #strangerthings #strangerthings5 #dustinhenderson #edit #fyp
0:14
We need the old Dustin back 😞 #strangerthings #strangerthings5 …
742.2K views1 week ago
TikTok.r3se1
kelleylorraine_ on TikTok
1:14
kelleylorraine_ on TikTok
318K views2 weeks ago
TikTokkelleylorraine_
HOPE YOU ALL HAD A GREAT SUNDAY! 🤎🧺 #sundayreset #clean #cleanwithme #boyfriend #sundayresetroutine
1:10
HOPE YOU ALL HAD A GREAT SUNDAY! 🤎🧺 #sundayreset #clean #c…
267.6K views2 weeks ago
TikTokkailiisong
House Reset Vlog: Cleaning and Organizing Tips
3:04
House Reset Vlog: Cleaning and Organizing Tips
168.5K views3 weeks ago
TikTok_makeupbyhailee
1:50
2026 'housing reset' may hit young prospective buyers, Redfin predicts
57.9K views1 week ago
YouTubeFox News
1:06
stepping into the new month feeling brand new now #maintenanceday …
308.5K views1 week ago
TikTokbvdashhh
4:25
Ultimate Closet Clean Out Tips for a Fresh Start
172K views1 week ago
TikTokisabella.mcgavin
0:14
WHAT A CULTURAL RESET 😮‍💨😮‍💨 #fyp #nepali #simsimepanima #nepalis…
150K views1 week ago
TikTokswayyammm
0:05
Sunday Reset Routine to Kickstart Your Winter Arc
164.6K views2 weeks ago
TikToklindsay.peters
4:29
Sunday Reset Routine: Transform Your Entire Home
125.2K views1 week ago
TikTokellie_juengel
1:21
#haitientiktok🇭🇹🇭🇹🇭🇹🇭🇹😍😍😍😍 #copadomundo2026 #footballl
80.9K views1 week ago
TikTokbensonreaksyontv
0:07
inspired by @/kaodyn no they are not wearing seatbelts. finnick “i dr…
65.1K views2 weeks ago
TikTok.tempurr
1:44
Refreshing House Reset for a Relaxed Day
73.2K views2 weeks ago
TikTokcosegura
6:04
Replying to @_Thias_main_ self care>stress😏✨🫧💖 did YOU reset with …
69.8K views1 week ago
TikTokkjordyn03
0:38
How to factory reset Xfinity modem (XB7 and XB8) and reset Xfinity ro…
119.4K viewsMay 16, 2024
YouTubeCable Guy
0:14
With that being set reset coming soon 🧍‍♀️🧹 #chaos #reset #cleanin…
27.5K views1 week ago
TikTokranda.rosa
See more videos
Static thumbnail place holder