Thin-air therapy: The unexpected medical benefits of hypoxia

Cheap Bamboo Tower Collects 100 Liters of Water From The Air Daily - Architect Arturo Vittori of Warka Water, a USA-based non-profit, invented the Warka Water Tower, a cheap, quick-to-assemble bamboo structure that collects potable water from the atmosphere without using electricity.

Using silicone wristbands to measure air quality

Improving air quality reduces dementia risk, multiple studies suggest