African frogs haven't forgotten the ice ages. Scientists can tell by where they live.

Why are frogs diverse in some parts of Africa's rainforests and less so in others? The patterns of cooling and glaciation ...
Scientific Research Publishing

The Effect of Club Goals on Innovative Behavior in Elementary School Mixed-Age Club Classes: The Mediating Role of Knowledge Sharing ()

Mixed-age Grouping, Club Goals, Knowledge Sharing, Innovative Behavior, Mediating Effect Yang, Y. , Liu, S. and Wang, J. (2026) The Effect of Club Goals on Innovative Behavior in Elementary School ...
Scientific Research Publishing

Beyond Financial Access: The Association between Financial Inclusion and Women’s Economic Empowerment in Montserrado County, Liberia ()

Jallah, T.T. (2026) Beyond Financial Access: The Association between Financial Inclusion and Women’s Economic Empowerment in Montserrado County, Liberia. Open Access Library Journal, 13, 1-24. doi: 10 ...

Simple Random Sampling: 6 Basic Steps With Examples

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...
Nature

Physics articles from across Nature Portfolio

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...
IFLScience

Scans Reveal How A Woman’s Brain Reorganizes Itself When She Enters A Transcendental State, Without Psychedelics Or Meditation

The study examines the brain activity of a woman who can consistently enter this non-ordinary state of consciousness without ...