Please enjoy this selection of Grand Challenges projects from 2024. AutoFloat 2024 View Charm 2024 View Crops for Kindness 2024 View DialySavers 2024 View E-Waste 2024 View EcoStraw 2024 View Fantom 2024 View Glowing Bug Hunters 2024 View HazardWise 2024 View Lectrim 2024 View Link 2024 View loT 2024 View MediBee 2024 View Mom Link 2024 View Nimbus 2024 View PEOHNEIN 2024 View Safer Steps 2024 View Somnus 2024 View Tech Sock Engineers 2024 View The Buoyfriend 2024 View Threads of Progress 2024 View