Sentences with phrase «practical obstacles remain»
The technical and practical obstacles remain immense, but if these researchers succeed the implications go far beyond helping women and men who can not produce eggs or sperm of their own.
https://www.newscientist.com/ Not exact matches
Whereas nonaggressive patients once remained in the family or moved into another normal community specially equipped for adopting a certain number of the mentally ill, today we lock them up except when practical obstacles (mainly financial) discourage us from doing so.
AT&T is optimistic about practical applications, but many obstacles remain.