Jottings on science, religion, technology, pop culture and faith from the Antipodes.

Science & Technology

Cheap Drinking Water from the Ocean?

The article here at Technology Review: Emerging Technologies and their Impact: Cheap Drinking Water from the Ocean talks about developments using carbon nanotube-based membranes for desalination. If implemented the technology could significantly reduce the cost of desalination and help alleviate water shortages. The membranes might also be able to be used to filter out various gaseous emissions such as CO2.

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