Reading
Shortcuts
Home
All Articles
Read from Another Site
Sources
Wikipedia
Simple Wikipedia
VOA Learning English
Futurity
The Conversation
MIT News
Harvard Gazette
Cambridge News
YDS/YÖKDİL Passages
Topics
Technology
Engineering
Business
Economics
Human
Health
Energy
Biology
Nature
Space
Log in
Sign up
History
Add
pan and scan
• a technique for narrowing the aspect ratio of a widescreen film to fit the squarer shape of a television screen by continuously selecting the most significant portion of the original picture, rather than just the middle portion.
