The Reproducibility Crisis Hidden by Computers—Why the "Same Simulation" Gives Different Answers

Even if you fix the random seed, the results of statistical tests change. Running the same code on different operating ...

The time I asked Python to round 2.5 servings of udon, and it insisted, "It's 2 servings."

Good evening, I'm Udon 🍜Today is extra-serving day. I'm having Python's round() function count the number of servings the ...
BIOENGINEER

GPU Brute Force Reaches 60-Spin Ground States, Giving Quantum Solvers a Truth Standard

Every optimization algorithm needs an honest referee. For combinatorial problems written as Ising spin glasses or quadratic ...
Hackaday

floating point

During his continuing analysis of the architecture and microcode of Intel’s highly influential 8087 floating point unit (FPU) co-processor, [Ken Shirriff] has now arrived at the point where he can put ...
Open Source For You

SageMath: The Laboratory For Scientific Computing

We began this series with a simple question: why should someone already fluent in Python bother learning SageMath? Fourteen ...
HackerNoon

Designing a Concurrent Donation Ledger With FastAPI and PostgreSQL

Inside GoodCause’s Expo, FastAPI, PostgreSQL, Paystack, and RevenueCat architecture for processing donations and tracking campaign allocations.
Investopedia

Understanding a Company’s Float: Key Facts for Investors

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...
Investopedia

Shares Outstanding vs. Floating Stock: Key Differences Explained

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial ...
NOAA

What is the Great Pacific Garbage Patch?

While "Great Pacific Garbage Patch" is a term often used by the media, it does not paint an accurate picture of the marine debris problem in the North Pacific ocean. Marine debris concentrates in ...
nytimes.com

The Best Point-and-Shoot Camera

Still looking? See more results on Wirecutter. We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Phil Ryan and Ben Keough We’ve ...
NOAA

What is the highest point on Earth as measured from Earth's center?

What does this have to do with the OCEAN service? The National Geodetic Survey (part of the National Ocean Service) measures and monitors our ever-changing planet by mapping its gravity field and ...
Nature

The History of Arithmetic

THE purpose of Prof. Karpinski's book is to present the development of arithmetical knowledge as a vital part of the history of civilisation. Particular attention is paid to the material of arithmetic ...