Public health experts are warning that poor air quality can affect breathing and heart health even on days when the sky looks relatively clear outside.

Major festivals are overhauling ticketing systems to tackle bots and resale abuse, using verified fan queues, dynamic registration and official.

Passkeys have become the default sign-in method across several major consumer services, replacing typed passwords with cryptographic credentials.

The battery pack is the most expensive part of an electric car, and its price has been falling with a persistence that keeps surprising the industry.

Antibiotic resistance has been called a slow-moving pandemic, and the metaphor holds in the worst way: the damage accumulates quietly, the victims.

The QR code taped to a million Indian shop counters is starting to appear abroad. The Unified Payments Interface, which processes more monthly

India’s 5G story has entered its second act: the network is built, and now the handsets are cheap. Sub-₹10,000 5G phones from domestic and Chinese

Connecting a phone to a computer sounds like the simplest task in the world, and usually it is: cable in, phone appears,…

Data centres need large amounts of water for cooling, prompting communities to demand transparency and new water-saving designs.

Brain-computer interfaces are helping trial patients communicate and control devices, while safety, ethics and long-term care questions remain.