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Renewable energies

Google search. Illustration: depositphotos.com

The green side of Google

Google recently published its environmental report, which reveals significant energy savings in its operation, helping its users to act more environmentally and investments in sustainable ventures. Is the picture really so optimistic?
Simulation of an underwater gas pipeline explosion similar to the Russian gas pipeline that was blown up by the Russians to prevent gas from Europe during its invasion of Ukraine. Illustration: depositphotos.com

The war on energy

Due to the war between Russia and Ukraine, Europeans are turning to the sun and the wind: according to the estimates of a new report, in 2022 there will be a significant increase in the establishment of renewable energy production systems in Europe, following the energy crisis created by the war. What can we learn from this?
Different methods to create energy - on the top right, fossil energies. In the rest of the figure - renewable energy sources. Image: depositphotos.com

A computational approach developed at the Technion will accelerate the integration of renewable energy sources into the electricity grid

Innovative methods of optimization, which make it possible to "smooth out" the fluctuations in renewable energy production by shifting the load in the network according to consumption. Said energy is stored during hours of low consumption, and when needed electric power is "injected" into the grid
XNUMXD rendering of the boat: Pierrick Contin / Energy Observer

Sail against the current

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A tiny car that runs on water and bacteria. Photo: Xi Chen, Columbia University

travel on steam

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renewable energies. Illustration: shutterstock

Nike is moving to renewable energy

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