The spectrum of a graph is the spectrum of its adjacency matrix, Cospectral graphs are graphs having the same spectrum. In this paper we study the phenomenon of cospectrality in graphs by comparing ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be ...

We’ve seen owner-operators burn thousands chasing software that promised to “run their whole fleet” and then just sat there unused. The truth? Google Sheets can do some of what those systems ...

Jerome Powell on Friday will walk through the Jackson Lake Lodge to deliver his final speech as Federal Reserve Chair at the ...

Thunderstorm straight-line winds are the most common severe weather hazard. These destructive and dangerous winds are likely to worsen in a warming climate.

Most young founders obsess over hockey-stick growth – we all do it at some point. It looks great in a pitch deck. It makes ...

Plus: A look at Form W-2 changes, private equity is eyeing your retirement accounts, protecting students from back-to-school ...

Notified looks at how AI is reshaping news consumption and changing how organizations approach public relations, investor ...

Plus: Fantasy football winnings, tax benefits related to cars, stock options, a nod for IRS Chief Counsel, Taylor Swift tax, ...

I pitted the cheapest Dyson vacuum against one of the priciest to see if there's enough of a difference to justify the extra ...

Relax at the High Line is ranked #7 out of 38 things to do in New York City. See pictures and our review of Relax at the High Line.

Coach Sean Payton will either find humility to coach to his team's strengths, or the Broncos will fall far short of ...