To a nonmathematician, having the letter "i" represent a number that does not quite exist and is "imaginary" can be hard to ...

The ultimate action-packed science and technology magazine bursting with exciting information about the universe ...

“The Avogadro constant, commonly denoted NA or L, is an SI defining constant with an exact value of 6.02214076×1023 mol−1 ...

March 14 — a day you’re more likely than most others to eat — or throw — a pie and get a reduced price on your pizza. It’s ...

## Find the thirteen adjacent digits in the 1000-digit number that have the greatest product. What is the value of this product?

For one, trigonometry becomes a lot easier. Instead of memorizing several complicated trig formulas, you need only one equation to rule them all: Euler’s 1740 formula. With decent algebra skills ...

Entourage is the original “just guys beings dudes” meme. The series followed movie star (Adrian Grenier) and his efforts to support all his childhood friends from Queens. Following the eighth ...

The study introduces new tools for measuring the intracellular calcium concentration close to transmitter release sites, which may be relevant for synaptic vesicle fusion and replenishment. This ...

While the accident in question could have occurred to anyone, it's clear there are some in the series who seem more culpable than others, and it's devastating to watch entire families torn asunder ...

The streamer carries prestige dramas and teen screams.