Search results for alternate energy

Ecology May 22, 2026

Human‑made chemicals are harming seals at the molecular level, study finds

Ringed seals are among the most common marine mammals in the Canadian Arctic. They strongly rely on sea ice as a habitat, breathing through holes they maintain in the frozen surface, giving birth in snow lairs and diving ...

Biotechnology May 21, 2026

Researchers transform paper sludge into valuable biofuels

Researchers have demonstrated that different types of paper industry sludge, typically treated as a low-value waste, can be transformed into a high-yield renewable biofuel. The study, published in Biofuels, Bioproducts and ...

Analytical Chemistry May 21, 2026

Dual-atom fuel cell catalysts break single-peak rule, exposing two optima

Researchers have uncovered a new principle that could accelerate the development of cheaper and more efficient fuel cells by revealing how dual-atom catalysts behave during a key energy conversion reaction. The study, led ...

Earth Sciences May 20, 2026

Urban aerosols grow faster in polluted air, sharpening climate model gaps

Aerosols and clouds play a key role in Earth's climate budget. However, the extent to which they reflect solar energy depends heavily on how much water the particles can absorb. This so-called hygroscopicity has so far been ...

Agriculture May 20, 2026

Naturally occurring soil fungi could boost rice yields while reducing reliance on synthetic fertilizers

Field trials in India show that bio-fertilizers containing naturally occurring soil fungi enhance growth in rice plants. This may offer a pathway to reducing farmers' reliance on synthetic fertilizers, and reducing greenhouse ...

Biochemistry May 19, 2026

Integrated solar reactor paves way to make 'clean' chemicals, plastics and food using solar energy

A new study led by Dr. Lin Su of Queen Mary University of London, published today in the Journal of the American Chemical Society, describes a new integrated solar reactor in which engineered Escherichia coli (E. coli) are ...

Environment May 19, 2026

Formula 1 racing shows the hard part of reaching net‑zero carbon emissions isn't the engineering

Formula 1 auto racing is one of the most energy-intensive and logistically complex sports on the planet. The events involve cars, of course, but also long-haul freight, international travel, temporary event infrastructure, ...

Earth Sciences May 18, 2026

White hydrogen discovered in billion-year-old Canadian Shield rock points to potential new energy source

Within the Canadian Shield, hydrogen gas is steadily building up naturally among some of the oldest rocks on Earth. Now, for the first time, geochemists at the University of Toronto and the University of Ottawa have measured ...

Environment May 16, 2026

How the world can avoid millions going hungry when supply chains collapse

Millions more people will face hunger in the coming months if the conflict in the Middle East is not resolved soon, the UN has warned. The price of energy, which instantly affects the cost of producing and transporting food, ...

Biotechnology May 15, 2026

Bacterial energy enzyme reveals dual-trigger sodium pump mechanism, offering antibiotic clues

The Na+-NQR enzyme is vital for energy production in pathogenic bacteria like the one that causes cholera, making it a highly promising target for new antibiotics. Researchers combined modified artificial intelligence techniques ...

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