Indore Teens Develop Salt-Powered Fridge to Support Vaccine Storage
Three teenagers from Indore, Dhruv Chaudhary, Mithran Ladhania, and Mridul Jain, developed Thermavault, a portable refrigerator powered by a salt-and-water chemical reaction that cools without electricity, batteries, or ice. Inspired by challenges in storing vaccines during the COVID-19 pandemic, their invention won the 2025 Earth Prize for Asia and a prize of $12,500. They plan to produce 200 units for testing in 120 hospitals and seek certification to aid global vaccine distribution.
First-hand measurement across 2 sources
We measured how 2 outlets covered this story. No outlet gave this story a measurable political slant — there is no left–right reading to report. Overall sentiment is positive (78/100). Lens Score 38/100.
Outlets measured: indiatoday, moneycontrol. See how each one headlined and framed the same story in the source comparison below.
AI Analysis
Sentiment was consistent across outlets (78–78/100), indicating broadly factual reporting rather than editorialising.
Coverage timeline
moneycontrol broke this story on 29 Oct, 08:26 am. Other outlets followed.