
New Delhi, Dec 7 (LatestNewsX)—Zomato’s parent company Eternal founder and CEO Deepinder Goyal gave a sneak preview of a new product on Sunday. The device, named Temple, is a small gadget that monitors blood flow in the brain. Goyal posted a brief teaser on Instagram, captioned “Getting there,” letting followers catch a glimpse of the wearable.
The curiosity began when Goyal was photographed wearing a tiny golden sensor on the right side of his forehead. Many people asked about its function, so he explained in a previous LinkedIn post that Temple is an ‘experimental device’ meant to capture real‑time, continuous brain blood‑flow measurements with precision.
He shared that the idea for Temple sprouted while he was exploring his recently publicised “Gravity Ageing Hypothesis.” Last month, Goyal outlined this “scientific yet unconventional” theory, suggesting that the force of gravity might directly influence the human ageing process. In his own words, the theory was presented not as a corporate agenda but from pure curiosity on an odd scientific path.
While Newton defined gravity and Einstein described how it curves spacetime, Goyal believes gravity may also reduce human lifespan. He is investigating three interrelated factors: the modest reduction in cerebral blood flow when we stand upright, the sensitivity of brain regions such as the hypothalamus and brainstem to tiny circulatory changes, and the role these regions play in ageing. According to him, these connections could lead to a new understanding of ageing itself.
Goyal has been using the Temple device for a year and feels it could become an essential tool in global health. He pointed out that brain blood flow is already recognized as a key biomarker for ageing, longevity, and cognitive health, so Temple would remain valuable even if his gravity‑based ageing theory falls short. When asked whether the hypothesis was merely a marketing trick for his device, Goyal denied any such intent, stating that Temple would be a “small, cute company” in comparison to Eternal and that he would never jeopardise customers’ trust for promotional purposes. He stressed that the Gravity Ageing Hypothesis emerged from genuine scientific curiosity, not from a sales strategy.
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