Can citric acid be a green alternative to protecting steel?

Nitric acid is currently the most widely used passivating solution to protect stainless steel from corrosion in industrial applications. But nitric acid is dangerous in multiple environmental, safety, and processes, due to ...

Protesters urge ASEAN leaders to ban trash imports

Protestors in Bangkok on Thursday dumped plastic waste in front of a government building and called on Southeast Asian leaders to ban imports of trash from developed countries.

Fears rise China could weaponise rare earths in US tech war

The US has hit China where it hurts by going after its telecom champion Huawei, but Beijing's control of the global supply of rare earths used in smartphones and electric cars gives it a powerful weapon in their escalating ...

Scientists program proteins to pair exactly

Proteins have now been designed in the lab to zip together in much the same way that DNA molecules zip up to form a double helix. The technique, whose development was led by University of Washington School of Medicine scientists, ...

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