Can you solve simple-looking grade school math equation that has divided people

A simple looking math problem has stumped people online. Can you remember the golden rule from grade school to get the right ...

Opinion: Ed Tech Can Unlock STEM Potential of Students With Disabilities — If It’s Funded

Thirty-five years after the passage of the Americans with Disabilities Act, students with disabilities still underperform ...
C&EN

Mass Conservative Solution of the Population Balance Equation Using the Least-Squares Spectral Element Method

Department of Chemical Engineering and Department of Energy and Process Engineering, Norwegian University of Science and Technology, N-7491 Trondheim, Norway Article Views are the COUNTER-compliant ...
Opinion

Opinion - Gen X may be the first to need a universal basic income after late-career job loss

Baby boomers who lost their white-collar jobs during the 2008 Great Recession experienced vastly different financial outcomes, with some experiencing "hard falls" while others experienced "soft ...
IEEE

Parallel Solution of Nonlinear Projection Equations in a Multitask Learning Framework

Abstract: Nonlinear projection equations (NPEs) provide a unified framework for addressing various constrained nonlinear optimization and engineering problems. However, when it comes to solving ...
IEEE

Fast Direct Solution of Integral Equations With Modified HODLR Structure for Analyzing Electromagnetic Scattering Problems

Abstract: A modified hierarchically off-diagonal low-rank (HODLR) fast direct solver is presented to analyze the scattering by electrically large and complex perfect electric conducting objects. The ...
C&EN

A Grid-Based Gauge-Invariant Non-Perturbative Solution of the Schrödinger Equation for Diatomic Molecules in Strong Magnetic Fields

Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, West Bengal 741246, India ...
SciELO

Acidic and Basic Functionalized Biochar from Licuri Nutshell for Methylene Blue Removal: A More Sustainable Solution for Wastewater Treatment

The right to clean water is one of the Sustainable Development Goals from the United Nations Agenda 2030. Industrial activity produces several tons of wastewater daily contaminated with dyes that must ...