Abstract: On railways with overhead lines, pantographs play a crucial role in electric trains. Maintaining the contact force between the pantograph and the overhead line is essential to ensure the ...

An object hurtling through space at over 200,000 km per hour — and possibly from beyond our solar system — has been detected by astronomers. Named A11pl3Z, the mysterious body measures between 10 and ...

Abstract: The detection of rare objects within traffic environments is critically important for the safety and reliability of autonomous driving systems. However, the scarcity of sufficient data and ...

Pittsburgh Steelers fans have begun to unite in support of Baltimore Ravens kicker Tyler Loop. who's received disgusting acts of online hate following his missed 44-yard field goal in Week 18.

Sara Tenenbaum is the Senior Digital Producer for CBS News Chicago covering breaking, local and community news in Chicago. She previously worked as a digital producer and senior digital producer for ...