Imaginary numbers can seem confusing at first, but they play a powerful role in mathematics and real-world applications. This ...

There are few things more pleasing to your average mathematician than when a result surprises you. Take e, for example – a ...

The tariff cheerleader established a template of performative sycophancy for Trump Administration officials. Now that this is ...

Since returning to power, Donald Trump has relentlessly sought to reshape the federal law enforcement agency. In his eyes, it ...

Hidden Fibonacci numbers, a new shape and the search for a grand unified theory of mathematics are among our choices for most ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

Mathematics and computing is the study and analysis of abstract concepts, such as numbers and patterns. Mathematics is the language of choice for scientifically describing and modelling the universe ...

Define the Standard Model gauge group to be S ( U ( 2) × U ( 3)), the subgroup of SU ( 5) consisting of block diagonal matrices with a 2 × 2 block and then a 3 × 3 block. (This is isomorphic to the ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. A housing unit, whether an apartment or a single-family house, is a distinct living space whose residents have ...

To put it simply, ethics represents the moral code that guides a person’s choices and behaviors throughout their life. The idea of a moral code extends beyond the individual to include what is ...