water

Making fire from water
Shipping container conversion provides clean water in developing countries
Producing hydrogen from water with carbon/charcoal powder
Using a form of ‘ice that burns’ to make potable water from oil and gas production
Breakthrough water tech uses electrical pulses to clean and sanitize water
The AquaTop Interactive Display System
Powder Turns Water into Gel to Fight Droughts
Crop watering by phone
Papaya-clay combo could cut cost of cut cost of water purification in developing countries
Recipe for Low-Cost, Biomass-Derived Catalyst for Hydrogen Production
Can the World Afford Cheap Water?
‘Air shower’ saves 50 per cent on water
Meet The 14-Year-Old Girl Who Developed A Low-Cost Water Purification System
Qatari engineers device to coax water out of air
Sweating rooftops could save 60% on air conditioning