APS Articles

8 March 2021

This Week in Physics Magazine — March 8, 2021

Notes from the Editors

Scientist [she/her/hers]

March 8, 2021

Many countries in the Middle East and Western Asia have exceptionally high levels of participation of women in STEM fields—a matter for reflection and celebration on International Women’s Day.

Physics Magazine’s Sessions at the March Meeting

March 8, 2021

Physics will host a Communication Session and a Movie Night at the APS March Meeting.

Viewpoint

Why More Women Study Physics in Muslim Countries

Heba EL-Deghaidy – March 8, 2021

Issues related to gender identity and the expression of femininity are key to understanding the high representation of women in physics in Muslim majority countries.

Feature

Where Women Scientists Are the Majority

March 8, 2021

Women physicists from Lebanon, Palestine, Pakistan, and Egypt share their thoughts about being scientists in places where women make up a much larger share of STEM graduates than in Europe and in the US.

Video

Liquid Jet Decelerates Faster than Expected

March 5, 2021

Video recordings show that the small mountain of liquid that appears after a drop hits a liquid surface has some surprising properties.

synopsis

Teaching a Neural Network the Hard Way

March 4, 2021

A neural network can be made to produce more reliable predictions of nonlinear systems if it is created with conservation laws built in.

synopsis

Upping Brightness 1000-Fold

March 4, 2021

By changing the material commonly used to make devices for generating entangled photons, researchers create a quantum light source that is significantly brighter than others.

synopsis

Electrons and Water Molecules Form a Pulsating Cluster

March 3, 2021

In water, single electrons can cluster with water molecules to form a quasiparticle that oscillates in size, a behavior that could influence the equilibration speed of chemical reactions in the system.

synopsis

Watching an Egg Cook with X Rays

March 2, 2021

An x-ray scattering technique reveals how egg whites gel on a range of length and timescales.

Research News

At-Home Experiment Exposes Gel Cracks

March 3, 2021

Kept out of the lab by COVID-19, an undergraduate student has performed experiments in his living room, revealing a mechanism for fracture elongation in soft materials.