AAPT homepage with information to support physics teachers including professional development opportunities, resources, awards, and more.

NOFAS is dedicated to fighting the leading cause of mental retardation and birth defects and to supporting those individuals affected by it.

NOD's website provides the latest information on disability news, employment, health care, education, transportation, housing, social & religious participation, and more.

Total care in medically advanced solutions for obesity. Feel full longer and lose weight gradually with qualified medical, nutritional, psychological, and physical support. Become the slimmer.

A scientific and technological website with information pertaining to astrophysics, the solar system, research, fundamental physics, and satelite missions.

A monthly magazine dealing with current scientific issues relating to biology, astrophysics, chemistry, and fundamental physics.

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