Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

KUIU's Waypoint 10000 Roller hauls everything from elk camp to the airport and back without caving, breaking, or harming the ...

Abstract: This paper introduces a new visualization method, the arc diagram, which is capable of representing complex patterns of repetition in string data. Arc diagrams improve over previous methods ...

It is possible to embed a sub diagram in a string, to render it later: see the definition of $input, and its usage on line 19 @startuml left header "PlantUML version ...

Even at 70, Radhika Menon has never put down her racquet — tennis remains her lifelong companion in the United States. (Radhika Menon pic) On a crumbling wall in Seremban, a physics teacher once ...

“Emergency Law Enforcement Officer Hologram program activated. Please state the nature of your criminal or civil emergency.” Taking a cue from Star Trek: Voyager, the Seoul Metropolitan Police Agency ...

A new submission by Brazil to upgrade the protection of endangered tree Paubrasilia, also known as pernambuco or brazilwood, could have significant ramifications for bowmakers and string players ...

That should do us for tonight! Don't worry, there will be plenty more reaction available over on our dedicated Scottish women's football page - including the thoughts of the manager. And of course ...

Melissa Andreatta's first match as Scotland Women head coach Scots relegated from Nations League A Hickelsberger heads visitors ahead from corner Howat denied equaliser by crossbar Captain Corsie ...

Broad, interconnected thematic programming drives the Boston Symphony Orchestra’s just-announced 2025-2026 season. The relationships of music to nature and to faith, as well as a season-long ...