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

Abstract: This paper proposes a two-stage method for the robust design of resilient active distribution networks (ADNs) against high-impact and low-probability (HILP) events. The line hardening and ...

JR East on Saturday marked exactly 100 years of operation of the iconic Yamanote loop line train that encircles central Tokyo. Connecting with private railways entering from the outer suburbs, ...

Abstract: Knot tying is an essential task for robotic surgery, which is routinely realized by dual-arm robotic manipulation. Despite the well-established protocol and progress at macro scale so far, ...

The JR Yamanote Line, which circles central Tokyo, will mark the 100th anniversary of the start of its operations as a complete loop on Nov. 1. By transporting large numbers of people and large ...

Now that I’ve tied this knot many times and never had it fail, I remain fully convinced that it’s the best balance of ease-of-tying, strength and relative size. It’s easy to learn and fast to tie, ...

If you love creative paracord projects, mind-blowing weaves, and unique survival gear, you need to follow me! Join the Weavers of Eternity community for expert tutorials, fun challenges, and must-know ...

If you love creative paracord projects, mind-blowing weaves, and unique survival gear, you need to follow me! Join the Weavers of Eternity community for expert tutorials, fun challenges, and must-know ...

Columbia police confirmed a man is dead after he was hit by a dump truck on Monday afternoon near the intersection of Business Loop 70 and Range Line Street. Columbia Police Department Lt. Scott ...

Wests Tigers star Jack Bird was one of a handful of NRL stars to tie the knot in recent days. Bird and his long-term partner Mirae celebrated their lavish wedding at the picturesque Terrara House, two ...

Florida State lost its fourth consecutive game, falling 20-13 to Stanford. The Seminoles' offense struggled, scoring a season-low 13 points despite outgaining Stanford in total yards. Quarterback ...