BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20251118T000000Z DTEND:20251121T000000Z SUMMARY:3rd International Conference on Nanotechnology Research and Innovation starts on the 18th November 2025 08:00 LOCATION:University of Aveiro,Aveiro,Portugal END:VEVENT END:VCALENDAR