6 mins

Five steampunk technology trends to watch for in 2016

Steampunk smart pill

It’s that time of year again when technology pundits peer into their crystal balls, and predict the hottest tech trends of the coming twelve months. Let’s be honest though, these lists can get a little stale. So I thought I’d break ranks this year by imagining what a top tech trends list would look like in a “steampunk” world, where steam engines, clockwork mechanisms, and retro-artistic flair, rule supreme.

6 mins

If Elon Musk is a Luddite, count me in!

If Elon Musk is a Luddite, count me in
4 mins

Hoverboards and health: how good for you is this year’s hottest trend?

Walking across campus to my office each morning this semester, I’ve found it hard to ignore the growing number of students using hoverboards to get around. These two-wheel self-balancing boards (they don’t really hover, Back-to-the-Future-style) are one of the hottest gadgets this holiday season. As sedentary lifestyles continue to be a major underlying factor in chronic conditions like type 2 diabetes and heart disease, I wondered whether these trendy two-wheelers are simply another way to avoid the exercise we all need to stay healthy. As it turns out, it’s not only their health that hoverboard users need to worry about.

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.

5 mins

What’s the real risk from consumer drones this holiday season?

the real risk from consumer drones this holiday season

This holiday season, the Federal Aviation Administration (FAA) is estimating that over one million small “Unmanned Aerial Systems” (sUAS’s) – drones, to the rest of us – will be sold to consumers. But as hordes of novice pilots take to the air, just how safe are these small bundles of metal, plastic, video cameras and whirling blades?

Making sense of gene drives and gene editing

Gene Drives

Gene editing and gene drives are rapidly emerging as the disruptive technologies du jour.  But what are they, what can they do, and why should you care? Just last week, research was published that took us a step closer to being able to re-engineer whole species by driving specific genes through successive generations   – the species in ...

Are you breathing carbon nanotubes, and should you be worried?

Are you breathing carbon nanotubes and should you be worried

For over two decades, carbon nanotubes have been attracting attention.  First, they were seen as a super-strong, super-conductive new form of carbon that could potentially revolutionize everything from space travel to drug delivery.  Later, concerns were raised that these long, thin, fiber-like materials might cause or exacerbate lung diseases if inhaled. Now, a new study ...

3 mins

Why do people read science blogs?

Benjamin Franklin and his ipad #3 750x400

Why do people read science blogs? Surprisingly, we don’t have a good answer to this.  There’s a vibrant online community of people blogging about science, and talking about blogging about science, and blogging about blogging and talking about science.  But we don’t know that much about the people that science blogs and bloggers set out to serve. This is ...

New report on sustainable hydraulic fracking

New-report-on-sustainable-hydraulic-fracking

Back in 2011 – while I was Director of the University of Michigan Risk Science Center – I was part of a larger team exploring the possibility of conducting a full-blown assessment of hydraulic fracturing (fracking) possibilities and pitfalls in Michigan.  We were interested in applying the Integrated Assessment methodology developed at the University of Michigan ...

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