India, Nov. 23 -- Longevity is the new frontier, and Indian founders are obsessing over it.

Take Eternal founder Deepinder Goyal, for instance, whose newest passion projects centred on ageing and longevity, came to the fore earlier this week.

Called Temple, the endeavour is expected to be around selling wearable devices that monitor brain health. While Goyal has not officially launched Temple, images of him wearing the device have emerged in the past week.

This comes hot on the heels of Goyal's Continue Research unveiling its maiden hypothesis.

Called Gravity Ageing, Continue Research claims that cerebral blood flow (CBF) or how blood reaches the brain, plays a crucial role in ageing.

Among the new bets from the Eternal founder - ano...