Financial word of the day: Heteroscedasticity describes a situation where risk (variance) changes with the level of a variable. In financial models, this means volatility is not constant. Most pricing ...

In spite of efforts to protect buyers from the perils of the resale market, the confusion of the process, coupled with sheer demand, has ultimately prevented devoted fans from getting tickets.

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

In business, as in life, randomness often beats skill—success comes from embracing uncertainty, not controlling it.

From yardage totals to interception long shots and everything between, here's where we see betting edges for the Super Bowl.

Early sexual activity, often defined as initiation before 16, is a risky behaviour associated with many negative social and health outcomes. Sexual norms restricting sex till marriage have declined in ...

A students and quick mental mathematicians, the truly brilliant minds are often the ones muttering to themselves in coffee ...

When I had to turn back from a trek in the Andes, I decided to find out what happened. A Q&A with mountaineer and specialist ...

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