Caffeine crystals by Annie Cavanagh and David McCarthy. This false-coloured scanning electron micrograph shows caffeine crystals. Caffeine is a bitter, crystalline xanthine alkaloid that acts as a stimulant drug.
Get this from a library! The Son. [Philipp Meyer] -- "Part epic of Texas, part classic coming-of-age story, part unflinching portrait of the bloody price of power, this is a novel that maps the legacy of violence in the American West through the lives .
The gun used in the Orlando shooting is becoming mass shooters’ weapon of choice - The Washington Post. There's a common denominator behind Orlando and other high-casualty mass shootings in recent years.