The rifle is seldom the determining factor anymore at a range of one thousand yards. The contemporary marvel is how ...

Atrocious. Atrocious.

Rocky Point High School math teacher Jay Rand likes to challenge his students with a classic head-scratcher on the first day of class: Sum up the digits from 1 to 100, without counting. But first, he ...

Parallel lines are defined as lines that lie in the same plane and never intersect, no matter how far they are extended. The key characteristic that ensures this non-intersection is that parallel ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

“I think that maybe it’s not two circles but one,” says Sebastian, the protagonist of Edward St Aubyn’s scintillating new novel Parallel Lines to his newly discovered sister, Olivia. They are looking ...

Parallel and perpendicular line posters in minimal geometric... Scene illumination from below Scene illumination from below, transparent effects on a plaid dark background. Bright lighting with ...

Researchers have created a light-powered soft robot that can carry loads through the air along established tracks, similar to cable cars or aerial trams. The soft robot operates autonomously, can ...

Death, psychosis, apocalypse — it’s a strong mixture for a novel. In the hands of a writer less capable than Edward St Aubyn, it would probably add up to a fatal dose for a book that you were actually ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Therapist Martin Carr is in a quandary. He has learnt that a new patient, Carmen, is already known to his ...

Crows are able to look at a handful of four-sided shapes and correctly distinguish those that exhibit geometric regularity from those that don't, according to a provocative new study. It's the first ...