Asking a biologist to define 'life' is a bit like looking-up the word 'definition' in a dictionary — it's as if you're questioning their very existence. Biologists like myself don't agree on what life ...

People often feel that they can intuitively recognize whether something is alive, but nature is filled with entities that flout easy categorization as life or non-life — and the challenge may ...

Monique Danao is a highly experienced journalist, editor, and copywriter with an extensive background in B2B SaaS technology. Her work has been published in Forbes Advisor, Decential, Canva, 99Designs ...

One of my earliest posts here concerned the definition of play, which I developed further in an article on “Definitions of Play” for Scholarpedia (Gray, 2013) and in my book Free to Learn. I first ...

The phrase software-defined networking (SDN) was coined when it was necessary to distinguish the concept from the hardware-based variety. Since that time, "SDN" has come to mean the type of dynamic ...

This year, 17 state legislatures sought to narrowly define “sex” or “gender” in state law as based solely on biological characteristics. In Utah, one became law. Although they’re sometimes used ...

Happiness is defined differently depending on who you ask. Some people define happiness as a positive emotional experience. Others define happiness as having two parts called hedonia (pleasure) and ...