Geoscience

For those interested in the geology, meteorology, oceanography, and environmental sciences.

Information Retrieval and Search Engines

For researchers and practitioners who specialize in building systems that help people organize data and extract information from it.

Climate Change

For climatologists, meteorologists, statisticians, and other scientists including students that study the science of climate change or work on atmospheric and oceanic global climate models.

Operations Research

For experts, researchers, students and enthusiasts of operations research

Neuroinformatics

For neuroinformaticians, n., people working at the interface of neuroscience and informatics

Nanotechnology

For active researchers, students, and enthusiasts in the field of nanotechnology

Sign Language

For experts and students and those interested in sign language, from ASL to SEE to other various sign languages.

Geocaching

For geocachers around the world about their favourite hobby.

Biomedical Informatics

For academics and professionals interested in the effective uses of biomedical data, information, and knowledge for scientific inquiry, problem solving and decision making, motivated by efforts to improve human health.

Oceanography

For researchers in oceanography, marine biology, and aquaculture and others who are interested in learning more about marine systems.