Abstract: In the context of autonomous driving, ground point clouds play an important role in system decision-making. However, in the case of adverse weather, ground point clouds may suffer from a ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US A heroic Oklahoma high school principal, shot in ...

The heroic Oklahoma high school principal shot tackling a Columbine-obsessed school shooter was crowned prom king and hailed by students for saving their lives, heartwarming video shows. Pauls Valley ...

An Oklahoma principal is being hailed as a hero after tackling a gunman inside a high school earlier this month – a heart-stopping moment that was captured on video. Authorities said 20-year-old ...

An Oklahoma principal who was shot in the leg while tackling a school shooter on Tuesday was hailed a hero for stopping the gunman and preventing a worse tragedy, officials said. Pauls Valley High ...

A heroic Oklahoma principal was shot in the leg while tackling a school shooter, according to authorities who hailed him for saving pupils’ lives. Pauls Valley High School principal Kirk Moore was the ...

New research from UBC Okanagan mathematically demonstrates that the universe cannot be simulated. Using Gödel’s incompleteness theorem, scientists found that reality requires “non-algorithmic ...

Add Yahoo as a preferred source to see more of our stories on Google. Victoria Principal was a legendary beauty on Dallas, and she hasn't changed a bit! The stunning actress, 76, who rose to fame as ...

A former high school principal in Columbia County was sentenced to just over five years in prison last month for possessing and sharing images of child sex abuse. Jeremy P. Williams, a 50-year-old ...

Principal media has become a bigger focus for media agencies, particularly large ones within ad-holding groups that transact substantial publisher deals. The practice entails agencies purchasing media ...

A former Oregon high school principal who had already been sidelined over controversial comments about slain conservative activist Charlie Kirk is now headed to prison in a child sex abuse images case ...