Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
190,252,058 results
Drugs are bad, but the drug war is worse. It's possible that legalizing marijuana could be a huge public-health win. Subscribe to ...
5,404,441 views
9 years ago
Richardson father risks freedom to promote cannabis treatments for his daughter A few times a month, Mark Zartler of Richardson, ...
9,462,143 views
7 years ago
Explore how marijuana's two main active compounds, THC and CBD, affect your brain and body, and what risk factors to watch ...
9,558,835 views
4 years ago
The creator of LSD, Dr. Albert Hofmann, believed that ingesting tiny amounts of the drug could have therapeutic value, and ...
3,185,294 views
6 years ago
Written by: Mitchell Moffit Edited by: Luka Šarlija FOLLOW US! Instagram: https://instagram.com/asapscience Facebook: ...
3,953,121 views
8 months ago
Smoking marijuana could have an unexpected effect on male fertility. According to a new study from Harvard, men who smoke ...
169,193 views
5 years ago
Dr. Andrew Huberman explains how cannabis affects the brain and body. Dr. Andrew Huberman is a tenured professor of ...
5,715,010 views
1 year ago
Generations of Americans have been taught that smoking endangers their health, but marijuana advocates say there's no ...
446,084 views
Mimosa pudica, or sensitive plant - but I knew it as sensitive weed growing up. Memories of walking barefoot in the back garden ...
579 views
2 days ago
With recreational marijuana for people 21 years of age and older now legal in Missouri, a now problem is surfacing. Doctors are ...
254,995 views
Medical cannabis can be a useful tool to treat young kids who suffer from a range of conditions including cancer and epilepsy.
309,058 views
Will smoking weed for 30 days straight turn you into a pothead? Check out today's new video that goes on an epic quest in the ...
1,466,113 views
2 months ago
A new study says smoking pot is bad for your heart.
101,906 views
3 years ago
Marijuana has been at the center of debate for legalization, but do people really know what weed does? Check out today's new ...
10,644,408 views
In this episode, I discuss cannabis (aka marijuana), including the biological mechanisms underlying its effects on the mind and ...
3,083,302 views
As state-legalized cannabis spreads, NOVA explores its little-known risks and benefits. NOVA investigates the story of cannabis ...
6,718,202 views
2 years ago
Cannabis: Stigmatized Wonder Drug | ENDEVR Documentary Marijuana Business - The Most Lucrative Cash Crop: ...
1,395,235 views
People are likely watching the Marvel Shang-Chi trailer, or the Jake Paul fight, or Drag Race like us WITH THE MUNCHIES ...
11,804,195 views
People who smoke marijuana were more likely to have certain types of lung damage than people who smoked cigarettes, ...
334,805 views
Created by: Mitchell Moffit and Gregory Brown Written by: Greg Brown Illustrated by: Max Simmons Edited by: Sel Ghebrehiwot ...
9,030,144 views