Categories: Front cover chemistry , Guest posts | No Comments
It’s a full moon and a cold night. You may be tucked up in bed safely away from the worries of the day, but the night holds its own horrors. On a recent cover of Angewandte Chemie that peaceful night’s sleep was very much in danger of disruption from a rather unpleasant source.
Good night, sleep tight
In this disturbing image a resting girl seems to be blissfully unaware of the impending danger she faces. Personally, I would be a little more wary about getting into a bed that had ’bed bug aggregation pheromone’ written on the side of it. But if that wasn’t enough to put you off, then the array of compounds littered across the sheets should surely do the trick. These chemicals are, of course, a mix of volatile components given off by bed bugs.
The cover art accompanies an article from Gerhard Gries, of Simon Fraser University. Gries told me that he wanted to create a creepy image showing a girl ambushed by these bugs that ’come out at night to feed on us humans.’ Delightful. The photo of the bugs was taken in Gries’ lab of their very own bed bug colony. Lead author Regine Gries looks after and feeds the bugs herself, yes literally feeds the bugs herself. Bed bugs favour human blood and there’s no better source than a brave researcher. (more…)