Residual value is the estimated value of an asset at the end of its useful life. It's used to figure out things like the value of a car at the end of a lease or how much equipment is worth after it's ...

Cryptocurrencies like Bitcoin gain value from factors like scarcity, utility and security, not physical backing. Common methods to calculate intrinsic worth of a cryptocurrency include Metcalfe’s Law, ...

Beating that threshold takes discipline, math, and a willingness to treat betting as a numbers game rather than a hobby.

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights I was preparing for my early morning class back in ...