This is the 2745th most frequent German word.
jüngere
"Jüngere" means "younger" in English.
Here, "jüngere" functions as an adjective in its comparative form to describe the "generation" as comparatively younger.
Die jüngere Generation nutzt Technologie intensiver.
The younger generation uses technology more intensively.
"Jüngerer" is an adjective describing "brother" here, indicating a familial relationship where the brother is younger.
Mein jüngerer Bruder geht noch zur Schule.
My younger brother is still attending school.
"Jüngeren" modifies "Nachrichten" (news), used in its comparative form to suggest the latest or more recent news.