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, ...

Investors generally consider a stock's 52-week high a good criterion for an entry or exit point. Stocks touching new 52-week highs are often predisposed to profit-taking, resulting in pullbacks and ...

Thursday saw the warmest Christmas Day ever recorded in the contiguous United States. The average high temperature across the lower 48 states was 14.39°C (57.9°F), according to the U.S. National ...

Are small business owners using tools powered by artificial intelligence? If so, which tasks are the tools helping with? To find out, Skynova surveyed 1,000 small business owners. An infographic ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

When using the 60/30/10, you’ll allocate 60% of your monthly income towards essential expenses, such as gas, utilities, groceries and rent. You'll designate 30% of your income for discretionary ...