今天凌晨，Meta 发布的首款 AR 智能眼镜 Orion，让我们离这个理想中的产品更近了一点。虽说过去的几年陆续有 AR 眼镜发布，但共性也很明显 ...

Alissa drove to Boulder on March 22 looking for a supermarket and pulled into the King Soopers parking lot with a legally purchased semi-automatic Ruger AR-556 pistol and began firing. He killed ...

Authorities said Alissa was armed with a legally purchased Ruger AR-556 pistol, which resembles an AR-15 semiautomatic rifle, ...

Alissa, armed with a Ruger AR-556 pistol, opened fire on people at the grocery store before he was shot in the leg by police and arrested. Jurors deliberated for about six hours after they got the ...

Authorities said Alissa was armed with a legally purchased Ruger AR-556 pistol, which resembles an AR-15 semiautomatic rifle, when he entered the King Soopers grocery store in Boulder, about 50km ...

“Hit!” an instructor called. It was the first time that D, a nonbinary community organizer, had fired an AR-15.

The mother of the Lincoln man found guilty of child abuse resulting in the death of his then-girlfriend's 22-month-old son ...

Under Colorado law, a person must be found to be unable to distinguish between right and wrong for an insanity defense to prevail. Authorities said Alissa was armed with a legally purchased Ruger ...