Abstract: Symmetry is a widespread phenomenon in nature. Recognizing symmetry can minimize redundancy to improve computing efficiency. In this paper, we take permutation-related combinatorial ...

Discover fun and innovative ways to tackle holes and repairs in your home. This video is packed with clever hacks that will save you time and money. Whether you're a seasoned DIY enthusiast or just ...

As the College Football Playoff gets ready to debut on Friday, Dec. 19, there's plenty of talk about the state of college football. Between the NIL (name, image, likeness) and the NCAA Transfer Portal ...

In “Straight Talk with Rick and Jal,” Harvard University’s Jal Mehta and I examine the reforms and enthusiasms that permeate education. In a field full of buzzwords, our goal is simple: Tell the truth ...

ABSTRACT: The solution of the Riemann Problem (RP) for the one-dimensional (1D) non-linear Shallow Water Equations (SWEs) is known to produce four potential wave patterns for the scenario where the ...

I regard building and sustaining a loving marriage as one of the most—maybe even the most—important life focus. Why? Much research has established that marriage generally brings major benefits to ...

Deb Fountain of Pepperell, Massachusetts, is making a difference in her community by teaching residents the difference between invasive and native plants, CBS News reported. She began by joining the ...

Health plans have been pouring resources into data analytics for years. They’ve mapped chronic disease trends, pored over prescription data, and chased cost-savings across every corner of the ...

Consider someone who’s perfectly content with their office chair. It’s not ergonomic, it doesn’t have lumbar support, but it works. Then, during a meeting or a visit to a friend’s office, they sit in ...

Rep. Marie Gluesenkamp Perez listens to testimony from OMB Director Russell Vought during a House Appropriations Committee hearing on June 4, 2025. Photo: Tom Williams/CQ-Roll Call, Inc via Getty ...

Players following the Science Legacy Path may encounter a Narrative Event titled "The Papyrus Problem" in Civilization 7. This Narrative Event asks players to solve a mathematical problem, one whose ...

Keep going. If you stack as many blocks as you can, what is the farthest overhang you can achieve before the entire structure topples? Is it possible for the tower to extend a full block length beyond ...