A 21st-century-record number of seats are opening, and races will be raucous and crowded, reflecting both parties’ ideological, stylistic and generational tensions.

Although Delaware County Council heard pleas Wednesday to reconsider departmental budgets at a public hearing for the tentative 1976 budget, council members say they are still thinking of ways to ...

The engineer behind AI lenses reaching 400 million Snapchat users explains how diffusion models, on-device inference, and ...