بشنوید از دیپیندر گویال، غول استارتاپی هند و بنیان‌گذار زوماتو، که زده تو کار ساخت یه گجت پوشیدنی خاص به اسم «تمپل» (Temple) تا برای اولین بار جریان خون مغز رو رصد کنه

One of India's best-known startup founders is building a wearable that appears to target the brain's blood supply, something no consumer device has ever measured. Deepinder Goyal, the billionaire behind @zomato, calls it Temple, and it is worn right there over one of the thinnest parts of the skull. Its scientific advisory board includes eight neuroscientists and brain-imaging specialists, led by BU's @BoasDavid, who invented fNIRS, the technique that measures the brain's blood flow with light through skin and bone. Your brain's blood supply declines with age, and you can't see yours. Your watch tracks your wrist and your ring tracks your finger, but nothing you can buy tracks the brain. In 4,759 Rotterdam adults, each step down in that flow meant a 31% higher dementia risk over the next 7 years. Nothing is validated yet. Only about 11% of consumer wearables ever validate a single measurement. Shipping is promised before the end of 2026.