How do mobile devices in the classroom impact student learning?

Mobile devices are ubiquitous—including in the college classroom. Instructors across disciplines now compete with a host of electronic stimuli for students' attention. But to what extent is messaging interfering with student ...

Discovery of oldest bow and arrow technology in Eurasia

The origins of human innovation have traditionally been sought in the grasslands and coasts of Africa or the temperate environments of Europe. More extreme environments, such as the tropical rainforests of Asia, have been ...

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