Nandan Nilekani built Aadhaar, India’s vast digital biometric identity system. Now he wants to Aadhaarize the world.

Multi-hazard storm halts travel and knocks out power in Ontario Wildfires, heat, ice and storms: Canada feels weather wrath in 2025 ...

Multi-hazard storm halts travel and knocks out power in Ontario Wildfires, heat, ice and storms: Canada feels weather wrath in 2025 ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...