Based in Arlington, Texas, American Mensa is an organization open to anyone who scores in the top 2 percent on an accepted, standardized intelligence test. In addition to interacting online, members attend local and national events, join special interest groups that range from astronomy to yoga, and help out in their communities. The organization has more than 50,000 members in the United States and its protectorates.
Mensa's purposes are:
1) to identify and foster human intelligence for the benefit of humanity;
2) to encourage research into the nature, characteristics, and uses of intelligence; and
3) to provide a stimulating intellectual and social environment for its members.
Brainly is an AI-powered learning platform used by hundreds of millions of students, parents, and educators around the world.
Built with educators, Brainly helps students understand their schoolwork, not just finish it. It combines the moments that matter most in school — homework help, studying, and test prep — into a single product, guiding students through their own assignments step by step and turning everyday work into targeted practice for what's next.
Brainly began as a crowdsourced, peer-to-peer question-and-answer community, and that community of verified Experts is still part of the foundation. What's changed is everything built on top of it: AI help, test prep, study tools, and progress visibility for parents, layered with expert review so students get the speed of AI with the accuracy of a human educator.
Learn more at brainly.com.
Lumosity is a leading brain training program, brought to you by Lumos Labs, Inc. Lumosity’s web and mobile games are designed by scientists to challenge core cognitive abilities.
Lumosity’s scientists take neuropsychological and cognitive research tasks, or design new ones, and work with game designers to transform them into 50+ cognitive games. Designed to be both fun and adaptively challenging, Lumosity’s training program is accessible to people of all ages — helping them stay challenged to the full extent of their abilities.
Lumos Labs also has a collaborative research initiative, the Human Cognition Project, which currently partners with over 90 university collaborators. Through the HCP, we grant qualified researchers free access to Lumosity’s cognitive training tasks, assessments, research tools, and, in some cases, limited access to data on cognitive task performance — helping them conduct larger, faster, and more efficient studies. For more information, please visit http://www.lumosity.com/hcp