Odd and unusual images from around the world this week. World leaders join veterans to mark the eightieth anniversary of the ...
Matter of Trust Chile uses human and animal hair to make tools that leverage hair's natural absorbent qualities to clean ...
Made from calcium hydroxide and silica, γ-C2S is a powdery substance with a property that reacts with CO2 and hardens. In other words, γ-C2S is a material with a CO2 absorbent function in addition to ...