By Andy Martin, University of Melbourne and Kristian Helmerson, Monash University

From the fractal patterns of snowflakes to cellular lifeforms, our universe is full of complex phenomena – but how does this complexity arise?

By Kira Shaw, University of Sheffield

By Rebecca Williams, University of Hull

Mount Ontake, Japan’s second-highest volcano, erupted killing at least 31 people on September 27.

Since then, there has been feverish speculation about why tourists were on an active volcano and why the eruption wasn’t predicted.

By Victoria Metcalf, Lincoln University, New Zealand

A steady infiltration of scientists onto Twitter has accompanied the growing recognition that a social media presence is just as important as taking the podium at a conference.

By Katie Hampson, University of Glasgow

By Jordan Gaines Lewis, Penn State College of Medicine

Ah, football. The great American pastime.

The freshly cut grass and crisply-painted yard lines. The sound of helmets clashing in an epic stack of large men vying for a single ball. Stands packed high with thousands upon thousands of crazed, prideful, body-painted fanatics. Dementia, confusion, and depression.

Wait, what? That last bit may not be present on game day, but for many football players, it’s brewing all along – with every clash, tackle, and fall.