In other words, if what you have from 1970 are grainy photos from certain angles at certain intervals, couldn't more current data be processed into the same format and quality? (realclimate.org)
The screen reflects light at certain angles; this bothers some more than others (a reading light can solve this). (the-ebook-reader.com)
There are certain angles of myself that I don't like in photographs, regardless of how good the photographer is. (corporettemoms.com)