[ad_1] PICTURE: After several years of intensive work KTU scientists succeeded to develop alkali activated concrete, which compressive strength is 55 MPa (the same as in usual concrete). view more Credit: KTU …
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[ad_1] The so-called biological bricks are made from human urine from men's toilets, sand and bacteria producing urase. How are they better compared to limestone bricks? ( pixabay ) Students in South …
Read More »[ad_1] The cost of platinum catalysts that drive cells is a factor that is slowing the widespread use of environmentally friendly hydrogen fuel cells in cars, trucks and other vehicles. One approach …
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[ad_1] You now have one more reason not to give up when you see the red and blue behind you: the Ford Police Interceptor Utility 2020 is officially the fastest police car …
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