Nature resists simple summaries, as Arizona’s patchwork precipitation proved once again this monsoon season.
Read/listen to my full story at KJZZ’s Arizona Science Desk:
2016 Monsoon Brought Patchwork Precipitation To Arizona
Zika virus is spreading through a hemisphere with plenty of mosquito habitat and no immunity to the disease, and summer is on its way. But what really chills the blood and drives our dread of what was once considered “dengue’s wimpy cousin” is the virus’s horrifying, yet unproven, link to infant microcephaly.
And so, even as epidemiologists struggle to contain and understand the problem, the news swarms with disturbing images and calls for wiping out the offending mosquito vectors. Clearly, if we’re going to get through this, we need to do our homework. Why not start with my article, in which I cut through the buzz to explore …
Petroleum use is rife with environmental and security issues, and first-generation biofuels fall well short of carbon neutrality. Moreover, as global food crops literally lose ground to biofuel production, mounting scarcity is driving up food prices, increasing global hunger and political instability.
But what if we could have our rice and burn it, too? What if we could derive energy from crops without killing them, or generate power using plants and land not needed for food, all through the power of microbes?
The rumor that water in public swimming pools is treated with a chemical that turns urine purple or red is tailor-made for kids, to whom any embarrassment-based technology sounds plausible, especially coming from adults.
Read on to find out if this story holds water, or if it’s all wet.
There’s an old run of Peanuts in which Charlie Brown is repeatedly confronted by girls skipping “hi-fi” jump ropes or wearing “hi-fi” bracelets. Each strip ends with Charlie Brown loudly questioning how such an object can be hi-fi, but of course we know the answer: marketing.
Magnetic soap has that sort of ring to it, too. But there are actually good reasons for making surfactants – the group of surface-tension reducing substances to which soap belongs – stick to magnets. Imagine cleaning up an environmental disaster like the Deepwater Horizon oil spill without leaving any of your cleanup materials behind, and you’ll begin to see what I mean.
Of course, that doesn’t exampling how soap can be magnetic in the first place. For that, you’ll have to read on.