TheBetterIndia

How a 7th-Century Indian Formula Inspired Today’s Google Doodle

When you opened Google this morning, you probably didn’t expect a math lesson. A little animation popped up — a ball soaring in a perfect curve, a few letters and numbers dancing across the screen: ...
gut.bmj

Diet quality and risk and severity of COVID-19: a prospective cohort study

Objective Poor metabolic health and unhealthy lifestyle factors have been associated with risk and severity of COVID-19, but data for diet are lacking. We aimed to investigate the association of diet ...
Smithsonian Magazine

From Crushed Sugar Cubes to Exploded Ceramics, This Universal Law Predicts How Most Objects Will Shatter

A new equation calculates how many fragments of each size will be produced when an object breaks. The principle could help ...

That Plate You Just Dropped Followed a Weirdly Predictable Rule You’ve Never Heard Of

An elegant new equation identifies the surprisingly orderly, mathematical way in which things break, shatter, and fall apart.
The Lancet

Effective sample size for individual risk predictions: quantifying uncertainty in machine learning models

Individual prediction uncertainty is a key aspect of clinical prediction model performance; however, standard performance metrics do not capture it. Consequently, a model might offer sufficient ...
San Diego Union-Tribune

San Diego Union-Tribune

🌇 Nat at Night returns ⚾Tailgate Park lawsuit 🎄 Holiday shopping guide ⛰️ 101 San Diego County hikes Top workplaces ranked ‘We have left the era behind of very big ideas’: SANDAG trades trains for ...
BBC

Editing and redrafting

When you edit your own writing, you revise or redraft it, in order to make changes, correct mistakes and improve its overall quality. Redrafting is a vital part of the writing process so needs to be ...
IEEE

Spatial–Temporal Dynamic Graph Convolutional Network With Interactive Learning for Traffic Forecasting

Abstract: Accurate traffic forecasting is essential in urban traffic management, route planning, and flow detection. Recent advances in spatial-temporal models have markedly improved the modeling of ...
IEEE

Cooperative Advantage Actor–Critic Reinforcement Learning for Multiagent Pursuit-Evasion Games on Communication Graphs

Abstract: This article investigates the distributed optimal strategy problem in multiagent pursuit-evasion (MPE) games, striving for Nash equilibrium through the optimization of individual benefit ...
C&EN

Measurements of Hydrate Dissociation Temperature of Gas Mixtures in the Absence of Any Aqueous Phase and Prediction with the Cubic-Plus-Association Equation of State

IFP, 1-4 avenue de Bois Préau 92852 Rueil-Malmaison Cedex, France, and UMR 5180, Université Claude Bernard Lyon I, 43 bvd du 11 Novembre 1918, 69622 Villeurbanne Cedex, France * To whom correspondence ...
SciELO

Vectorial capacity, basic reproduction number, force of infection and all that: formal notation to complete and adjust their classical concepts and equations

A dimensional analysis of the classical equations related to the dynamics of vector-borne infections is presented. It is provided a formal notation to complete the expressions for the Ross' Threshold ...