Particles as different as soap bubbles and ball bearings can be made to arrange themselves in exactly the same way, according ...

Animals from completely different branches of the tree of life, such as insects, worms and vertebrates, independently evolved ...

ALMA reveals that gravity reorients magnetic fields in 17 young clusters, aligning them as gas collapses and accelerating ...

Rocky Point High School math teacher Jay Rand likes to challenge his students with a classic head-scratcher on the first day ...

Brick, N.J.: The fundamental reason President Trump insisted upon officially naming Antifa a domestic terrorist organization is to squelch a letter like this one. Like so many other of his words and ...

PUNE: The Pune Metropolitan Region Development Authority (PMRDA) will spend ₹628 crore to widen an existing four-lane stretch into a six-lane, 50-km cement concrete road running parallel to the ...

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 ...

Abstract: This paper presents a numerical technique for path planning inside the workspace of parallel manipulators avoiding singularity. A generic numerical algorithm for generating the reachable ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...