Rays provide power for an electric generator

Scientists from the RIKEN Quantitative Biology Center in Japan removed the electric organ from a torpedo and chemically stimulated the organ by injecting a solution of the neurotransmitter acetylcholine though a syringe. ...

Many unknown chemicals in the Baltic Sea

The researchers examined data from research and monitoring reports from the years 2000-2012, to see what chemicals have been analysed in Baltic Sea fish.

US unveils first federal methane regulations

The United States on Thursday unveiled the first federal regulations on methane—a powerful greenhouse gas that accelerates global warming—aimed at reducing emissions from new oil and gas operations.

Removing environmental pollutants from raw meat

Six months ago, the International Agency for Research on Cancer associated consumption of red meat and processed meat to cancer risk. However, in its analysis, it made no reference to some carcinogenic environmental pollutants ...

Mussels fight back against oceanic acidification

The gradual rise in oceanic acidity is weakening the shells of shellfish, corals and sea urchins, making them vulnerable to predation and damage from oceanic movements.

New prototype purifies air and removes pollution

In order to reduce the presence of pollutants in the atmosphere, Raul Suarez Parra, researcher at the Institute for Renewable Energy (IER) of the National University of Mexico (UNAM), created a prototype air washer that absorbs ...

NOx gases in diesel car fumes: Why are they so dangerous?

Nitrogen oxides, poisonous gases that contribute to acid rain and suffocating smog, are found in the fumes of diesel cars like the ones Volkswagen has admitted to fitting with emissions-cheating software.

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