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From literature I’ve reviewed, there can be significant differences between small-building cooling towers and large cooling towers—at a power plant, for instance. A large cooling tower is designed with significantly more water circulation, flushing, and chemical treatment that reduce the potential for pathogens. The researchers should be encouraged to not lump all “cooling towers” in […]
- Chemistry
Lacy molecular order
A lacy honeycomb arrangement of molecules on copper suggests the possibility of creating useful nanoscale patterns on surfaces by fine-tuning intermolecular forces.
- Animals
Underage Spiders: Males show unexpected interest in young mates
Male Australian redback spiders mate readily with females too young to have external openings to their reproductive tracts, a tactic that reduces the male's risk of getting cannibalized.
