The Alcubierre warp drive is an exotic solution in general relativity. It allows for superluminal travel at the cost of enormous amounts of matter with negative mass density. For this reason, the ...

West Virginia University researchers are changing how college mathematics is taught by evaluating and sharing a model for problem-solving that supports what students learn in other courses like ...

The California State Board of Education voted to adopt a new—and much-debated—math framework on Wednesday, concluding a years-long process that involved three drafts, prompted hundreds of suggested ...