Energy & Green Tech
South Africa would seem like the perfect place for widespread uptake of solar energy. The country is sunny, with high solar generation potential. Solar is a clean, reliable source of power that can help people reduce their ...
Apr 16, 2026
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Energy & Green Tech
Sustainable aviation fuel (SAF) will play a critical role in decarbonizing the aviation industry. Among SAF production pathways, alcohol-to-jet (ATJ) stands out for its scalability, supported by abundant feedstock availability ...
Apr 16, 2026
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Energy & Green Tech
Achieving aerospace industry net-zero emissions by 2050 requires rapid scaling of sustainable aviation fuel (SAF) production. Leveraging existing infrastructure, proven technologies like Alcohol-to-Jet (ATJ), and low-carbon ...
Apr 16, 2026
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Energy & Green Tech
Energy bills in the UK are still expected to rise in the coming months, putting more pressure on household budgets despite the shaky ceasefire in the Gulf.
Apr 15, 2026
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Energy & Green Tech
Switching Hawaiʻi's power plants from oil to liquefied natural gas (LNG) may not deliver the dramatic drop in electricity prices that some proposals promise, according to a new analysis by the University of Hawaiʻi Economic ...
Apr 15, 2026
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Energy & Green Tech
On many coastlines around the world, piles of discarded oyster and mussel shells are a common sight—the leftovers of a global seafood industry that produces millions of tonnes of waste each year. At the same time, hidden ...
Apr 15, 2026
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Energy & Green Tech
Recent progress in advanced energy manufacturing has opened a new path for lithium battery design. A joint research team led by Associate Professor Eric Jianfeng Cheng of Tohoku University has published a review in Materials ...
Apr 15, 2026
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Engineering
Hydrogen is a clean-burning gas that could help to tackle climate change by reducing our dependence on fossil fuels. But storing and transporting hydrogen is expensive and technically challenging, typically requiring high-pressure ...
Apr 15, 2026
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Engineering
Cement production is responsible for around 8% of global carbon dioxide emissions, primarily due to the production of Portland cement. In response to this environmental challenge, geopolymers—materials obtained through the ...
Apr 14, 2026
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Energy & Green Tech
Silicon has long been seen as a promising anode material for next-generation lithium-ion batteries because it can store much more lithium than graphite. But silicon also expands and contracts sharply during charging and discharging, ...
Apr 13, 2026
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