Zomato and Blinkit Founder Deepinder Goyal’s Temple Device Sparks Curiosity Around Brain Health Tech

Deepinder Goyal, founder of Zomato and Blinkit, recently sparked widespread curiosity after appearing on a popular podcast wearing a small metallic device attached to his temple.
The device, later identified as Temple, is a research wearable designed to study blood flow related signals near the brain. The appearance led to intense online speculation, with viewers questioning whether the device was medical, commercial, or linked to Zomato’s future plans.
Temple is not a consumer product and is not associated with Zomato or Blinkit. Instead, it is part of Goyal’s privately funded research initiative exploring brain health, ageing, and the impact of posture and daily habits on cerebral circulation. Reports suggest the project has received roughly $25 million in personal funding from Goyal.

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Medical experts have urged caution, noting that wearable sensors cannot replace clinical tools such as MRI scans. However, the viral moment has reignited discussions around wearable health technology, founder-led research, and the future of longevity science.
While Temple remains in the research phase with no confirmed launch plans, it has already achieved significant visibility, highlighting how curiosity-driven experimentation by high-profile founders can spark global conversations.





