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
107,462,205 results
The way we value things depends on how we perceive them. But can we actually change perception? Brand Strategist and ...
71,304 views
2 years ago
"We love to think of ourselves as rational. That's not how it works," says UPenn professor Americus Reed II about our habits (both ...
3,798,585 views