A new model rectifies the long-standing deficiencies of the electronegativity concept.

Most of what people casually call “the universe” is not where instinct suggests. Stars, planets and glowing gas clouds are ...

“I can’t help but notice we are in a Whole Foods,” I tell a Whole Foods employee who—perhaps having noticed me walking around ...

New research into onboard tap water is challenging one of the quiet assumptions of air travel, finding that some airlines are ...

Nail care for your pet is a small appointment on the calendar, yet it has a big impact on paw comfort, joint health and even ...

Hydrogen, the lightest element on the periodic table, is a master of escaping almost any container it's stored in. Its ...

This valuable study links psychological theories of chunking with a physiological implementation based on short-term synaptic plasticity and synaptic augmentation. The theoretical derivation for ...

How does a star affect the makeup of its planets? And what does this mean for the habitability of distant worlds? Carnegie's ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Betsy began ...

Collagen is the most abundant protein in the human body and has an important role in healthy tissue as well as in a range of prevalent diseases. Medical research and diagnostics hence call for means ...

At senior official levels, one sometimes gets into positions where choices become difficult because they could violate one’s ...

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