7 mins

Will driving your own car one day be as socially unacceptable as smoking in public?

autonomous vehicle smoking

In 2014, over 32,000 people were killed in car crashes in the U.S. In 2012, more than two million Americans visited the emergency room as a result of car crashes. And an estimated 94 percent of the crashes that cause these injuries and fatalities are attributable to human choice or error. These are sobering statistics. ...

8 mins

Navigating the nanotechnology risk landscape – pointers for early career scientists

Navigating the risk landscape that surrounds nanotechnology development can be a daunting task – especially if you are an early career researcher just getting started in the field.  There are plenty of studies and speculations around what might – or might not – be risky about nanoscale science and engineering.   But surprisingly, there are relatively ...

8 mins

Nanoparticles in baby formula: should parents be worried?

Nanoparticles in baby formula

There’s a lot of stuff you’d expect to find in baby formula: proteins, carbs, vitamins, essential minerals. But parents probably wouldn’t anticipate finding extremely small, needle-like particles. Yet this is exactly what a team of scientists here at Arizona State University recently discovered. The research, commissioned and published by Friends of the Earth (FoE) – ...

With carbon nanotubes in the news again, where’s the public interest in possible risks?

Back in 2008, carbon nanotubes – exceptionally fine tubes made up of carbon atoms – were making headlines. A new study from the U.K. had just shown that, under some conditions, these long, slender fiber-like tubes could cause harm in mice in the same way that some asbestos fibers do. As a collaborator in that ...

9 mins

Public universities must do more: the public needs our help and expertise

Public universities must do more

The water crisis in Flint, Michigan, has been in the national headlines for months, culminating in its central role at a recent debate in the city when Democratic presidential hopefuls Bernie Sanders and Hillary Clinton slammed government officials for dismissing the health of residents. Sadly, not every marginalized community can depend on a political debate ...

4 mins

Cancer: Countering the “bad luck” hypothesis

Cancer - Countering the bad luck hypothesis
4 mins

Are vegetarian diets really more harmful to the environment?

Are vegetarian diets really more harmful to the environment

Carnegie Mellon University had an eye-catching headline on its news feed this morning: Eat More Bacon. It was based on a new study that suggests fruit and veg have a higher environmental impact per calorie than meat. However, the analysis failst to take account of the nutritional needs in a healthy diet.

3 mins

Should indoor tanning be banned?

Should indoor tanning be banned?

Just how dangerous is indoor tanning? A couple of weeks ago, colleagues from the University of Michigan published an article with a rather stark recommendation: an immediate age limited ban on indoor tanning in all U.S. states, followed by a five-year phase-in ban for all commercial tanning.

4 mins

Using animations in science communication

Using animations in science communication - arsenic in food
7 mins

Solving public health challenges through innovation

Last Thursday, the second annual University of Michigan Innovation In Action competition concluded, with six stunning student pitches for startups that could make a significant dent on the health and well-being of communities. It was a great example of what can be achieved at the intersection of public health, entrepreneurship, and the creativity and energy that students can bring to real-world problems.

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