Laboratory of ideas

Founder of Nutz and Boltz, Varun, describes the makerspace as ” a public library where people rent out stuff and pay for only what they use”

Laser Harp

No strings attached? This harp uses laser beams connected to sensors, each of which stands for a particular musical note

Making in India

Mathematician and columnist Rohit Gupta on the politics of innovation and why we need to look at technology as art

Picking out the patterns

Mathematician and storyteller, Rohit Gupta, on the infectious method of seeing math come alive in everyday life, insect life cycles and your favourite song

How does a clutch work?

For Bangalore professor, Dr. Dinesh K. Anvekar — seeing is believing. That is why he makes teaching aids from scratch. Here we learn the workings of a clutch in a car