Deepinder Goyal Unveils Temple - A New Brain Blood Flow Monitoring Device

Temple is engineered to help test ideas through continuous monitoring of blood flow in the brain, an important indicator of neurological wellbeing.

The Zomato founder and Eternal CEO, Deepinder Goyal, has provided an early look at the Temple, a device targeted at monitoring blood flow in the brain in real time, signaling his move toward advanced health-tech innovation.

Eternal, the revamped parent company of Zomato and Blinkit, has been expanding its scope to include a range of advanced technology and consumer hardware. Temple represents its most ambitious move yet, marking a shift from food-tech operations toward deep-tech research and preventive health solutions.

Goyal has earlier described Temple as an "experimental device to measure Brain Flow precisely, in real-time, and continuously," while the teaser suggests a lightweight device designed to be worn daily.

Early signs are that the device could embed advanced sensors with AI in interpretation of cerebral blood-flow patterns, thereby informing users on insights related to memory, focus, stress, sleep, among other cognitive markers.

The idea for Temple, according to Goyal, emerged out of his long-running personal efforts toward health optimisation, entailing blood tracking, fasting, meditation, hyperbaric chamber routines, and a range of supplements.

"Staying healthy is hard. It takes too much time," he has said, detailing that this exploration eventually led him onto the Gravity Ageing Hypothesis, a concept whereby gravity itself may apply forces that have a direct influence on the process of ageing.

Temple is engineered to help test these ideas through continuous monitoring of blood flow in the brain, an important indicator of neurological wellbeing.

If Temple works as intended, it could be used by anyone from students monitoring their focus and fatigue to businesspeople assessing their stress responses, athletes looking to optimize their mental load, the elderly monitoring for cognitive decline, and clinicians looking for additional data to inform their diagnoses.

The device might also integrate with a mobile dashboard, although it is not confirmed.

While no launch timeline, pricing strategy, or regulatory pathway has been announced, the teaser indicates that development is in advanced stages and an early-access rollout may precede any wider launch.

With interest mounting, Temple places Zomato's Deepinder Goyal at the intersection of neuroscience, wellness, and consumer technology, marking a major new direction for his innovation ecosystem.

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