Energy & Green Tech

Saving water when the sun shines

Deserts and other sun-drenched regions are the ideal location for concentrated solar power plants, but where sunlight is abundant, water tends to be scarce and dust covers everything. The EU-funded project MinWaterCSP develops ...

Energy & Green Tech

An intelligent network for better water management

EPFL-based startup Droople has developed a smart flow meter that can measure buildings' water consumption and identify potential savings in energy. The Montreux Jazz Café at EPFL has already tested the device and found a ...

Security

Researchers invent low-cost alternative to Bitcoin

The cryptocurrency Bitcoin is limited by its astronomical electricity consumption and outsized carbon footprint. A nearly zero-energy alternative sounds too good to be true, but as School of Computer and Communication Sciences ...

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