‘Coming soon’: Deepinder Goyal’s mysterious ‘Temple’ device teased again. What is it?

Deepinder Goyal, the founder of Zomato and CEO of Eternal, has provided an intriguing preview of an innovative health technology device named Temple. This experimental gadget is engineered to monitor real-time brain blood flow, marking an ambitious new direction for the parent company of the popular food delivery service. In an Instagram post, Goyal showcased a sleek, golden module labeled "Temple Coming Soon" alongside his succinct caption, "Getting there." This teaser comes after weeks of speculation surrounding a small gold sensor that Goyal was seen wearing on his right temple, igniting curiosity about his venture into the realm of wearable neuro-technology. Temple is rooted in Goyal's research focused on the Gravity Ageing Hypothesis, which posits that decreased brain blood flow due to gravity may accelerate the aging process. He argues that continuous and accurate monitoring of cerebral blood flow is crucial for understanding how aging affects the brain and for exploring whether specific interventions could mitigate this decline. If successful, Temple could position Eternal in a competitive market primarily occupied by established medical device manufacturers. Goyal has previously shared insights on his theory through a comprehensive note on X (formerly Twitter), highlighting that brain blood flow is a significant biomarker of aging. He stated, "Science already knows that Brain Flow is highly correlated to age, and an important biomarker for aging." In addition, he has advocated for inversion practices—such as spending time upside down—as a way to counteract the natural reduction in cerebral blood flow. According to findings shared by his team, daily use of inversion tables for over ten minutes could result in a 7% increase in average brain flow over six weeks, suggesting a potential reversal of age-related decline. The development of Temple signifies a strategic pivot for Zomato, venturing beyond its traditional food delivery and restaurant discovery services into the realms of scientific hardware and health tech. The device aims to tackle issues related to neurology, aging biology, and consumer health monitoring, far afield from the company's original focus on food logistics. However, many essential details about Temple remain undisclosed, including its launch date, potential commercialization, regulatory considerations, and how deeply Eternal plans to delve into health hardware research. Stay tuned for further updates as this exciting project unfolds.