The Straits Times PublishedJan 20, 2021, 5:00 am SGT https://str.sg/JzBE They can read the article in full after signing up for a free account. Share link: Or share via: Sign up or log in to read this article in full Sign up All done! This article is now fully available for you Read now Get unlimited access to all stories at $0.99/month for the first 3 months. Get unlimited access to all stories at $0.99/month for the first 3 months. including the ST News Tablet worth $398. Let's go! Spin the wheel for ST Read and Win now. Let's go! NEW DELHI • India's success in connecting its largest domestically built nuclear reactor to the grid is a boost for plans to deploy the technology to help the world's third-biggest polluter limit emissions.