Saturday, Dec 10, 2022 | Last Update : 02:05 PM IST

cost effective

New concrete formula for long-lasting roads, bridges

Regular concrete will have a strength of about 4,000 pounds per square inch (psi) - that is maybe the weight of an SUV on every square inch.

07 May 2018 3:33 PM

New catalyst developed to recycle carbon dioxide and methane

It is hoped the new catalyst will help make the technology more widely available across industry.

19 Nov 2017 8:20 AM

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