कारोबार In 2023, researchers crushed discarded coconut shells into aggregate substitutes, replacing 10% of coarse aggregate produced 34.8 N/mm² concrete strength
कारोबार Gold, silver prices today, June 10, 2026: Check city-wise rates in Delhi, Mumbai, Chennai, Kolkata and more
कारोबार Firms including Chevron, ONGC, GE Vernova on track to sign final pacts in Venezuela, sources say
कारोबार US oil firm to take over some Venezuelan oilfields previously run by Chinese, Russian companies, officials say