るーいのゆっくり科学 videos
るーいのゆっくり科学's videos and Shorts by most popular, newest or oldest.
Top Japan channels near るーいのゆっくり科学
るーいのゆっくり科学 is #1,887 in Japan by subscribers, among the top YouTube channels Nexlev tracks.
More free YouTube tools
Free to use, from Nexlev.
- Video Monetization CheckerSee whether any YouTube video is monetized.
- Thumbnail DownloaderAny video's thumbnail in every size, as JPG or WebP.
- Thumbnail SearchFind YouTube thumbnails like an image, a video or an idea.
- YouTube Money CalculatorEstimated ad earnings and RPM, with a calculator.
- Channel Monetization CheckerSee whether any YouTube channel is monetized.
- Audience PredictorEstimated gender, age and top countries of any channel.
- Compare ChannelsSubscribers, views, growth and earnings side by side.
- Similar ChannelsChannels with similar content and audience.
Get 40+ research tools on every YouTube page with the Nexlev Chrome Extension
Try for free now![[Slow explanation] Why is it impossible to make a perpetual motion machine?](https://i.ytimg.com/vi/KEmb56a9VhU/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLCJikeIW2OCPboKtW_yJADDBGDWRw)
![[Slow Explanation] Why did the Earth freeze over 700 million years ago? - Snowball Earth -](https://i.ytimg.com/vi/iTLj2-sh370/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLAcoXfOezlCalsSr6oLeyTFS6lvzw)

![[Slow commentary] Opium, the divine medicine that has brought happiness and misfortune to mankind](https://i.ytimg.com/vi/ukQAWwcTmE0/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLAnuSCw0bJvg0xtqtIVXlczYsjyew)

![[Slow commentary] The most dangerous choice is unanimity - the unanimity paradox](https://i.ytimg.com/vi/cSQIpirgTUc/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLBM6ehox9w6LRYP6ch_AgL9h3c0FA)
![[Slow Explanation] Is the future already decided? -Laplace's Demon Paradox-](https://i.ytimg.com/vi/p2w9OVYxXOA/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLBT9wzzBpohI3_m2dV1ik27E5fAeQ)
![[Slow explanation] A paradox that even mathematicians got wrong - Monty Hall problem](https://i.ytimg.com/vi/4cxaL6-MuA8/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLCuW4t_EnT64Z3-gP4dsVhUvbRPcA)
![[Slow Explanation] Which will AI sacrifice? - The trolley problem and artificial intelligence -](https://i.ytimg.com/vi/v8-oFj8G6B0/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLDcbXGjLHy3dLInyeUVREIzX3aEuw)
![[Slow explanation] What is the true nature of mass? - The origin of mass -](https://i.ytimg.com/vi/8MgujS2YIOY/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLABpSgY67HqQIkD7rIMYGnBNSvx3w)
![[Slow explanation] The real reason why humans have "consciousness"](https://i.ytimg.com/vi/09pUUstB_Rs/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLD1jXO7ByEhKMius0KATJdePzJqEQ)
![[Slow explanation] Surgery to cut the brain and erase emotions - Lobotomy](https://i.ytimg.com/vi/Qz_4iK4EUmg/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLCoDUaTQ_LrqoHEQ2SFtaESGVW11A)
![[Slow Explanation] Will humanity soon be destroyed? - The logic that leads to the destruction of ...](https://i.ytimg.com/vi/CEtX_skJOPY/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLAeLjAhljhxQ21kzKk7h5PGtEKmWg)
![[Slow explanation] Why do we have to die? - The real reason why death comes to living things -](https://i.ytimg.com/vi/U_NBR3KhQAg/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLDXr4x1kwvc5uRla7f0MwIKT4MOiQ)
![[Slow explanation] Why are tropical creatures so colorful?](https://i.ytimg.com/vi/26JSDRZ_CLo/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLDiisalDBT2aUScXp_UTZTCkUrdqw)
![[Slow Explanation] What kind of universe do people who insist that the Earth is flat imagine? - F...](https://i.ytimg.com/vi/Gp4u7qhJSeo/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLAEPmut26AVme3OCCwSpd1QVMq5Hg)
![[Slow Commentary] What would happen if all of humanity suddenly disappeared?](https://i.ytimg.com/vi/OegL4rx6EU8/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLBhaYuRGPjnAYovqIrzLOhU1NSKKg)
![[Slow Explanation] Where are the aliens? - Fermi Paradox -](https://i.ytimg.com/vi/ePESCsTxORc/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLCTWxbeNxoVGfYaZ-5vYWMFbsqT9w)
![[Slow explanation] Why do mirrors only reflect left and right in reverse?](https://i.ytimg.com/vi/B-ydagJ-758/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLBr9gzxYJkXv076JOEpgBdhkM5S1g)




![[Slow commentary] A strange paradox occurring in biology - Pete's Paradox](https://i.ytimg.com/vi/Y8riHFFQpjA/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLDjoRYBhjmOddaDPJI7sYNdsnIC4A)

![[Slow explanation] How have distances to celestial bodies been measured?](https://i.ytimg.com/vi/My2KdQkN2-U/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLB8slNWN6rh1OgJ9XELeyZzilRQww)


![[Slow explanation] What exactly is the true nature of electricity?](https://i.ytimg.com/vi/QOka4GWrtUM/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLBv_QX6rHHMFRe1ooithbiLQFMTEA)
![[Slow explanation] Mysterious phenomenon that occurs when the right and left brain are separated ...](https://i.ytimg.com/vi/Sb7rtvfDBtE/hq720.jpg?sqp=-oaymwEgCNAFEJQDSFXyq4qpAxIIARUAAIhCGAFwAcABBrgC8xg=&rs=AOn4CLAq6c_yRtjKA1haI3Hro13kUqJsIQ)