importantSYS.SOURCE: IEEE Spectrum• 2026-09-25T22:28:02Z

Smart Contact Lens Detects Stress Biomarkers via Tear Serotonin Levels

#biomedical #wearable tech #biosensing

A smart contact lens with graphene-based sensors detects serotonin levels in tears to provide non-invasive stress monitoring. The device uses flexible electronics and NFC technology for continuous biochemical analysis.

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> FLOCI: LOCAL CLOUD SERVICE EMULATION FOR DEVELOPERS AND AI AGENTS > ASSESSING THE SAFETY OF POSTGRESQL MIGRATION SCRIPTS > ALBERTA'S RAT-FREE STATUS CHALLENGED BY DISCOVERY OF RAT IN BOWDEN > JEV-LIKE WRAPPER FOR LARGE LANGUAGE MODELS AND VISION SYSTEMS USING TOKEN PROBABILITY ANALYSIS > THE GROWING NEED FOR MATHEMATICIANS IN THE AGE OF AI-GENERATED RESEARCH > HOMELABFEST 2027 CONFERENCE ANNOUNCES ST. LOUIS LOCATION > NEW MEXICO JURY HOLDS FACEBOOK LIABLE FOR PRIVACY VIOLATIONS IN CAMBRIDGE ANALYTICA SCANDAL > META UNVEILS NEW SMART GLASSES LINE AT CONNECT 2026 > WRONGFUL ARREST DUE TO FLOCK CAMERA DATA: INNOCENT WOMAN HELD IN JAIL FOR 13 DAYS > CRUSOE CANCELS $1.25B AGREEMENT TO DEPLOY BOOM SUPERSONIC TURBINES IN AI DATA CENTERS> FLOCI: LOCAL CLOUD SERVICE EMULATION FOR DEVELOPERS AND AI AGENTS > ASSESSING THE SAFETY OF POSTGRESQL MIGRATION SCRIPTS > ALBERTA'S RAT-FREE STATUS CHALLENGED BY DISCOVERY OF RAT IN BOWDEN > JEV-LIKE WRAPPER FOR LARGE LANGUAGE MODELS AND VISION SYSTEMS USING TOKEN PROBABILITY ANALYSIS > THE GROWING NEED FOR MATHEMATICIANS IN THE AGE OF AI-GENERATED RESEARCH > HOMELABFEST 2027 CONFERENCE ANNOUNCES ST. LOUIS LOCATION > NEW MEXICO JURY HOLDS FACEBOOK LIABLE FOR PRIVACY VIOLATIONS IN CAMBRIDGE ANALYTICA SCANDAL > META UNVEILS NEW SMART GLASSES LINE AT CONNECT 2026 > WRONGFUL ARREST DUE TO FLOCK CAMERA DATA: INNOCENT WOMAN HELD IN JAIL FOR 13 DAYS > CRUSOE CANCELS $1.25B AGREEMENT TO DEPLOY BOOM SUPERSONIC TURBINES IN AI DATA CENTERS