North Korean authorities are pushing research-based learning in schools, but teachers say poor conditions and political ...

Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world.

In 2022, Rafael Nadal approached the baseline and began horizontally abducting his right arm to loft a tennis ball approximately 5 feet. He abruptly contacted the inferolateral aspect of the tennis ...

Concordia researchers have advanced their earlier 3D sound printing breakthrough with a new proximal sound printing technique that places the sound source closer to the material, enabling 10× finer, ...

RIT researchers publish a paper in Nature Scientific Reports on a new tree-based machine learning algorithm used to predict chaos.

Pew Research Center designed this study to assess the current state of online survey sampling methods – both probability-based and opt-in – and determine their accuracy on general population estimates ...