ALTERNATIVE TO SEAWATER DESALINATION
In 1977, a Saudi prince towed a chunk of Alaskan iceberg to Iowa and served 4,000-year-old ice to guests. Decades later, his bizarre plan to ship icebergs for drinking water is attracting serious engineering interest
Waste water to clean energy: Japanese engineers harness the power of osmosis
Goal is to provide affordable green hydrogen as alternative to traditional fuels; Jio Financial Services to offer simple solutions, says Mukesh Ambani
Rice in the desert: Pandemic spurs UAE to grow more of its foodThe coronavirus is prodding the arid nation to explore new ways of feeding itself.02 Jun, 2020, 02.28 PM IST
In Silicon Valley, the quest to make gasoline out of thin airExperts increasingly believe that any serious response to climate change must include proactively removing carbon from the atmosphere.01 May, 2019, 10.12 AM IST
What India can learn from Hong Kong's sewage systemCity planners realised that the existing water supply systems, which depended on rainwater flowing into a few existing reservoirs, would cl...29 Jul, 2017, 10.28 AM IST
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