Artificial intelligence detectors are increasingly used to check the veracity of content online. We ran more than 1,000 tests and found several strengths and plenty of weaknesses. By Stuart A.

Four people were killed and six others wounded after Cuban border troops engaged in a gunfight near the island’s coast, the Cuban Interior Ministry said. Palestinians and Israelis on the right and ...

School is out as heavy, wet snow blankets parts of the Northeast. Though it will be a pain to shovel, it makes for perfect snowballs and the most structurally sound snowmen ...