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How cells communicate is the focus of a new thesis from the University of Gothenburg.

“By studying mammalian , as well as fruit fly nerve cells, we’ve improved our understanding of how cells communicate,” says thesis author Anna Larsson.

In order to survive, the cells in our body need to be able to communicate with each other. One way for them to “talk to each other” is to send a from one cell to another by secreting molecules. The recipient cell interprets the message and can adapt depending on the meaning of the signal.

Upon hearing the phrase “nuclear fusion,” many of us are quick to associate the phrase with an immense explosion leaving behind a mushroom cloud or a loud, deafening blast it produces which nothing standing a chance. When it comes to anything nuclear of the sort, we already have this expectation that it must have a destructive effect, but surprisingly it turns out, there is an area of nuclear research which explores reactions that takes exception to this. After the end of World War II, a few nuclear researchers from all around the world began exploring a new process which would be known as muon-catalyzed fusion (μCF). It would take years before this nuclear fusion reaction took notice but when it did, a new field of nuclear research was born and has been the subject of much research ever since.

By Vanessa Hrvatin

Fibre is known to be an important part of a nutritious diet, yet most of us are notoriously bad at getting enough of it. It’s estimated that most Canadians only consume about half the amount of recommended daily fibre. But why is it an important part of our diet? Here’s everything you need to know about fibre and how to incorporate more of it into your daily meals.

What is fibre?