The apparently simple-looking bamboo is not simple and can be used as creative items.

Bamboo can even be used to make materials for automobiles. For example, engineers at Kyoto University in Japan used bamboo to make an electric car body. Althoug...

Are biodegradable plastics feasible?

Compostable plastics (CompostablePlastics) are plastics that can be converted into carbon dioxide, water and mineralized inorganic salts of their elements and n...

Of all mammals, elephants have the longest gestation periods. Pr...

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One of the most common condoms on the market. The main benefits ...

2. Use estrogenIf vaginal dryness is caused by decreased ovarian...