Automotive

Automakers report higher Q2 car sales in US

Leading automakers reported a jump in quarterly US car sales Wednesday, reflecting increased vehicle inventory levels and the support of a strong US labor market.

Engineering

Balancing renewable energy systems in Saudi buildings

Weather variability and extreme events affect the optimal design and operation of renewable energy systems, particularly for striking a trade off between life cycle cost and carbon dioxide emissions.

Energy & Green Tech

Brazil clean electricity hits decade high

Brazil burned fossil fuels for electricity at the lowest level in more than a decade in February, thanks to booming use of wind and solar power, said a study published Thursday.

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