Nurdles - the building block of most of the plastic items we use daily - are microplastics that can destroy marine ecosystems and affect our health, and tens of thousands of them were spilt along the ...

The sheet shows good flexibility and low thermal conductivity (0.016 W/(m⋅K)), with mechanical performance superior to other polymer-aerogel composites. Silica aerogel flaking from the composite, a ...

Slowed domestic and export demand, lower feedstock costs, continuing uncertainty of tariffs and their impact on supply-demand ...

The market price of important means of production in circulation means the wholesale price and sale price of enterprises trading important means of production. Different with the producer price, the ...