Lede

Yogendra Kainthola, the founder of Thane-based BatteryLife2 has found a chemical-free solution to revive and double the life of lead-acid batteries in India.

Jitender Choudhary, an exporter of pearls from Uttar Pradesh, shares a step-by-step guide on how to set up and grow pearls in a glass tank at home.

Mock tests to memory hacks, time management to negative marking — IPS officer Raveena Tyagi reveals key tips to help UPSC CSE aspirants crack prelims with ease.

In an exclusive interview, Sonam Wangchuk reveals details of the fully portable solar-heated tents he has invented for the Indian Army to use in freezing high-altitude zones like Galwan Valley.

Aamir Khan, Anurag Kashyap, Zoya Akhtar, and other eminent names in Bollywood saw Malegaon Ka Superman, which catapulted the success of Mollywood, the film industry of the small town of Malegaon, Maharashtra.

Jayant Manghnani, a class 11 student, and four of his friends launched SHUDH — an initiative to provide clean drinking water to the residents of Rasoolpura slum in Hyderabad. Having supplied water filters to a 100 families they aim to reach 1,000 more.

Ali Manikfan from Lakshadweep was honoured with a Padma Shri under the category of ‘Grassroots Innovation’. Here’s his amazing life story.