Vishal Mathur

In India’s intensely polluted cities, how well an air purifier cares for itself can be almost as important as how…

Mirror, mirror on the wall… can finally be a question of some significance. There’s a revolution underway, and…

A shirt that lets you control your phone with simple taps of the cuff; apparel that lets people with hearing…

It’s a clear case of back to the future. Some of the coolest new phones are inspired by what can now be called…

How long has it been since you last dusted or vacuumed? If your robotic cleaner was turned on, it could tell you.…