General No needles necessary: This wearable can track your cholesterol and lactate levels The stretchable sensor attaches to skin and bypasses the need for biofluid samples such as blood or urine. Continue Reading Previous: Scammers are increasingly using messaging and social media apps to attackNext: Six levels of autonomous work: How AI augments, then replaces Related Stories These 6 lightweight Linux apps let older PCs run blazing fast General These 6 lightweight Linux apps let older PCs run blazing fast April 21, 2025 How Instagram is using AI to uncover teen accounts lying about their age General How Instagram is using AI to uncover teen accounts lying about their age April 21, 2025 When Google and ChatGPT translated my image text, one failed – and the other got weird General When Google and ChatGPT translated my image text, one failed – and the other got weird April 21, 2025