Chemistry

Though people selling alternatives to science will use labels like "chemical-free", that is not really the case. Our world is entirely chemical.

'Chemical' has simply been turned into a bad word in 'if I cannot pronounce it, it must be bad' modern environmentalism catered toward wealthy elites. Are green alternatives actually less toxic? No, it turns out, and even worse is that because they claim a 'natural' basis, they are exempt from the labeling requirements of traditional products, so green consumers don't know the extent of the risk they are undertaking.
The Paleo diet is all made up, organic food just accepts one kind of genetic modification in its modern food over another, but booze? Yeah, scientists can really show how that was different in the past.

For almost a century, scientists have been puzzled by a process that is crucial to much of the life in Earth's oceans: Why does calcium carbonate, the tough material of seashells and corals, sometimes take the form of calcite, and at other times form a chemically identical form of the mineral, called aragonite, that is more soluble -- and therefore more vulnerable to ocean acidification?


Emulsifiers, which are added to processed foods to aid texture and extend shelf life, can alter the gut microbiota composition and localization to induce intestinal inflammation in mice that promotes the development of inflammatory bowel disease and metabolic syndrome, according to a new study.

The team fed mice two commonly used emulsifiers, polysorbate 80 and carboxymethylcellulsose, at doses seeking to model the broad consumption of the numerous emulsifiers that are incorporated into almost all processed foods. They observed that emulsifier consumption changed the species composition of the gut microbiota and did so in a manner that made it more pro-inflammatory. 

For exposed skin, there really isn’t an alternative to topical insect repellents. LoloStock

Mosquitoes need blood to survive. And what better place to get a good meal than a slow, tasty human?

A new research project looked at how to create various non-spherical particles. 

Non-spherical particles have a great deal of potential uses in industry because associated with their different shapes are properties such as large surface areas, high packing densities and unique responses to external electric and magnetic fields. Such properties can lend themselves to applications ranging from food processing, consumer goods such as cosmetics, absorbents, and drug delivery systems.
Toxic Cloud In Spain Caused By Rocket Fuel

A toxic orange cloud hanging over Igualada was caused when two chemicals being delivered to the Simar S.A. storage facility were accidentally mixed.
With Valentine's Day this weekend, we will be treated to articles called things 'the science of kissing', 'the science of love', 'the science of attraction' - you name it and someone in the social sciences is capitalizing on the fuzzy nature of romance to attract some eyeballs. 

Love at first sight has long been discussed but is there love at first smell?


Can you get love in a spray bottle? Kate Upton is going to be around a lot of smelly men this week, if so. Credit: The American Chemical Society

Both the European Food Safety Authority (EFSA) and the U.S. Food and Drug Administration (FDA) have recently released assessments that strongly support the safety of bisphenol A (BPA). 

Wine has gotten more than its share of Miracle Product mainstream media coverage so it's no surprise that beer has been left behind - smooth, balanced beers, the kind of thing that made large brands famous, are out of fashion and now everyone wants hoppy drinks, or something else wildly exaggerated.

But beer has always been a science favorite. Sometimes you hear of breakthroughs being celebrated with a bottle of Mogen David, though it is rare.