Wastewater key to solving global water crisis: UN

Recycling the world's wastewater, almost all of which goes untreated, would ease global water shortages while protecting the environment, the United Nations said in a major report on Wednesday.

A look at some Israeli high-tech successes

Intel announced Monday it will spend more than $15 billion to acquire Mobileye, an Israeli company that develops technology that essentially gives computers a sense of their physical surroundings—the largest high-tech acquisition ...

Turning sunshine into liquid gold

Tiny metalic-gold particles are being used to convert sunlight into fuel. The technology is being developed in South Australia to store solar energy as an alternative to battery storage.

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