Last week, Genepax Co demonstrated a car that it says runs on water. Video of the demonstration is here.
posted on Jun 24, 2008 - View this thread

Steve Mann's hydraulophone with sculpture gallery and performance video snippets: [1] [2] [3]
posted on Aug 27, 2007 - View this thread

Miracles You’ll See In The Next Fifty Years (Feb, 1950)
Some more up-to-date predictions: science, invention, space travel, colonisation, immortality, water shortage, flooding, nanotech, techno-apocalypse, extinction, mental health, smart machines, robots, mind uploading, AI, Asia, economics, demographics, goverance, cities. What is your prediction?
posted on Oct 5, 2006 - View this thread

Lifestraw: From surface water to drinking water.
posted on Aug 11, 2006 - View this thread