Germany has officially declared its Israeli-produced Arrow 3 air defense system operational, enabling it to intercept ballistic missiles outside the Earth’s atmosphere. Germany bought the Arrow 3 ...

Trapped in a hell he helped make, a lone hacker aboard a space station far from home sneaks and fights his way through horrible mutants and killer robots in order to take down the monstrous artificial ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. The ability-to-pay principle is also known as progressive taxation. Ability-to-pay taxation ...

Objective This series of studies was conducted to develop and establish characteristics of exercise videogame play in older adults. The videogame was a modified version of the popular Dance Dance ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Boyle is an experienced financial professional with more than 10 years working with ...

The visual system is the part of the central nervous system that is required for visual perception – receiving, processing and interpreting visual information to build a representation of the visual ...

The amygdala is part of the limbic system, which regulates emotional and behavioral responses. An amygdala hijack is a fight-or-flight response to stress. To better understand what an amygdala hijack ...

A chiropractor is a licensed healthcare professional who focuses on your body's capability to heal itself. Chiropractic is a healthcare profession that cares for your neuromusculoskeletal system—the ...

Generative AI is infiltrating everything you do online, including how you find information. If you're bored with traditional search, check out the top AI search engines we've tried.