HEATKEYS

Newton Running shoes are designed by runners for runners to mimic the advantages of barefoot running (chi running).

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Newton Running shoes are built with Action/ReactionTM technology, which reduces impact, returns energy, and propels you forward so you can run faster, farther, forever. So shake hands with natural form running. You

In response to a serious lack of women in computer science, GirlTECH works with teachers to promote the participation of girls and women. During GirlTECH

Twin Cities Public Television (tpt) is a nonprofit organization based in Saint Paul, Minnesota, that operates four digital television channels, produces programs for regional and national television broadcast, operates numerous Web sites, and produce...

Eric Weisstein

The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measure...

The Physics Classroom is an online interactive tutorial of basic physics concepts. The lessons use an easy-to-understand language to present common physics principles discussed in a first-year high school physics course.