Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Profitable Customer Value (PCV) refers to how much profit your customers generate due to marketing. This is the measurable ...

With his love for soil and leafy vegetables, in many ways Ned the snail is like any other of his kind. The common garden snail certainly looks normal at first glance, with eyes on the end of two ...

Formula 2 Champion and former Formula 3 Champion Gabriel Bortoleto talks us through the differences between F2 and F3 and how he adapted to F2 during his rookie year. Peter Mandelson sacked as ...

Families of people with severe autism say the repeated expansion of the diagnosis pushed them to the sidelines. A new focus ...

In a New Yorker cartoon about marital relations, a husband tells his wife, “Of course I care about how you imagined I thought you perceived I wanted you to feel.” In When Everyone Knows That Everyone ...

The political theorist Corey Robin walks through the history of the Red Scare and the “fractured mirror” it is to Trump’s ...

The first Sunday Night Football affair of the regular season might be one of the best we see all season. The Baltimore Ravens and Buffalo Bills produced an instant classic last January. They renew ...

Hearts have melted at a puppy determined to get a bite of the bacon he can smell cooking—but his nose might need some fine tuning. Merlin is a cockapoo puppy, a mix between a cocker spaniel and a ...

Everyone who has ever lived on Earth has been well-aware of the moon, but it turns out Earth also has some frequent temporary companions. These "quasi-moons" are small asteroids that enter into a kind ...

Connections is the one of the most popular New York Times word games that's captured the public's attention. The game is all about finding the "common threads between words." And just like Wordle, ...

The first lecture in the “Aging and Health” class at the University of Toronto last week began with an important announcement. One of the professors, Esme Fuller-Thomson, pointed to one of the ...