Researchers have developed the first scientifically validated "personality test" framework for popular AI chatbots, and have ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Under dim, colorful lights, I lunge forward, left, and right with two small, black daggers in my hands. “Something is coming to our land,” I hear my fearless instructor yell over the beating of my own ...

A seismic equipment test ends in tragedy as workers enter the track Eleven railway workers were killed and two others injured after a test train struck a work crew in China’s Yunnan province early ...

A test train crashed into railway workers in China’s southwestern Yunnan province early on Thursday morning, killing 11 people and injuring two, state media said. The test train No 55537, which was ...

The Greater Cincinnati Modular Railroad Association will return to Liberty Center in December with a holiday Model Train Display. “At Liberty Center, we are right by Santa. There are lot of kids and ...

Eleven people were killed and two others injured after a test train hit a group of maintenance workers on the track early on Thursday in China's southwestern city of Kunming, media reports said. The ...

As drug development becomes more complex, so do the demands for accurate, reproducible bioanalytical data to prove their safety and efficacy. Method validation ensures the reliability of ...