W. Morven Gentleman, Algorithm AS 75: Basic Procedures for Large, Sparse or Weighted Linear Least Problems, Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 23, No. 3 ...

The smart stethoscope "quickly delivers" an indication of whether someone has heart failure, atrial fibrillation or heart ...

Derik Fay shows how simple actions can solve complex problems. Donald Trump's approval rating suddenly shifts with Gen Z Kennedy Center drops family that made Honors medallions for 47 years ...

A highly regarded research direction is “Physical Neural Networks” (PNNs), which utilize physical systems like light, ...

We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple third-grade math problem manages to trip us up and make us question our ...

To study this problem, we formulate it into an arc-flow model and a set-partitioning model, and propose six families of valid inequalities to strengthen the set-partitioning model. Based on the ...

Reviews of notable new fiction, nonfiction, and poetry.

New tools, Ultrack and inTRACKtive, improve large-scale 3D cell tracking for developmental biology and other research areas.

In the 17th century, German astronomer Johannes Kepler figured out the laws of motion that made it possible to accurately ...

To prevent vision problems, Dr. Patel recommends the simple 20-20-20 rule to give your eyes a break from excessive screen time.