In rethinking whether AI is sentient, we are asking bigger questions about cognition, human-machine interaction and even our own consciousness ...

Iranian authorities on Wednesday said 3,117 people were killed during protests that first erupted in late December, but ...

Federal immigration agents are using phone cameras for facial recognition software, to document their actions and to produce ...

Mohave County is right to move forward with high-security ballot paper. It’s a smart investment in safer elections that voters can trust — without throwing the whole system into chaos.