Flow cytometry is a way to look closely at the features of cells or particles. A sample of blood or tissue goes into a machine called a cytometer. In less than a minute, a computer can analyze ...

Savvy investors look at a company's financial health before buying its stock. Some investors monitor a company's free cash flow and review its cash flow statements to gauge how well it manages its ...

Cash flow is your income minus expenses over a set period of time, usually a month. Many or all of the products on this page are from partners who compensate us when you click to or take an action on ...

You hear people talk about working in a “flow state,” but what does that even mean? before you start thinking of it as one of those corporate jargon phrases that gets tossed around so much it loses ...

Cash flow is a measurement of the money moving in and out of a business, and it helps to determine financial health. Many, or all, of the products featured on this page are from our advertising ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

‘It would be impossible to “hack” flow on demand,’ says Dr Cameron Norsworthy. But we can increase our chances to experience it, he adds.Composite: The Guardian/Getty Images What is the secret to ...

Flow state isn't just for top runners and creatives. Neuroscientists share how to tap into peak focus like a pro. Pro climber Steph Davis climbing "Hidden Gem" near Moab Utah. The athlete often ...

PFOF allows brokers to offer commission-free trades by routing orders to market makers. Investors often receive better prices than the NBBO via market maker payments. Critics argue PFOF may prevent ...