Scientists develop new tools to study the immune system

University of Alberta chemists have developed new tools for studying the human immune system that lay the foundation for research that could improve understanding of cancer and neurodegenerative diseases such as Alzheimer's.

Fleeing Facebook: Study examines why users quit

With more than a billion active accounts worldwide, it can be easy to forget that some people don't use Facebook. In fact, "non-use" of the social networking site is fairly common – one-third of Facebook users take breaks ...

'Friendly' privacy concerns on Facebook?

In recent years, social network sites such as Facebook have become hugely popular platforms that provide users with various features to facilitate social connectivity, information sharing and relationship development. However, ...

We need to talk: How cells communicate to activate notch

During formation of multi-cellular organisms, cells need to talk to each other to make critical decisions as to what kind of cell to become, as well as when and where to become that cell type. The Notch signaling system allows ...

page 10 from 12