One big challenge in creating rockets that can re-enter our atmosphere is that they need to withstand much higher temperatures than the ones that go on a one-way ticket. Just last month, ISRO Chairman S Somanath said at a press conference in Bengaluru that India wants to create reusable rockets for the world. This ability will make its launches even cheaper. India has been known for efficient and cost-effective space launches but it doesn’t currently have the means to create reusable rockets that come back to earth after doing their job in the sky. Ganesh still washed the beaker though–this time to redo the experiment and validate his findings.īut what are these special materials and what is their link to India’s space ambitions? Ganesh had a breakthrough in creating unique “preceramic precursors”-certain highly adaptable materials that can, in turn, produce products that withstand extreme conditions. He was pleasantly surprised to find that this particular combination of chemicals had worked. “I thought I would have to wash the beakers yet again… after another failed experiment,” says Ganesh, Founder and CEO of CeraTattva InnoTech Private Limited. And as he returned to his lab at the IIT-Madras after a satisfying meal of rice, sambar and some sauteed vegetables last October, he wasn’t expecting much. Ganesh had been working to create a special set of materials for some time, giving up in frustration at one point–only to pick up the challenge again. When Ganesh Babu left for lunch on a cool October day last year, he did not know that the chemicals he left behind in a beaker could potentially take India closer to its growing space ambitions.
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