There is a species of green algae that only lives on sloth fur. Sloth hair is unique among mammals in that it contains microcracks, making it perfectly suited for algae growth. In fact ...

Algae-fighting chemicals and pool-based chlorine ... DIY Solutions to Get Rid of Your Green Hair If you wake up greener than the Onceler, stamp down your panic. Channel your inner kitchen witch ...

is examining the algae’s hair-like protrusions called flagella, only one millionth of a metre in size, that beat in unison to generate the flow of green algae. Similar bundles of flagella work ...