High-speed internet through LED lights
💡📶 German professor Harald Haas and team are finalists for the European Inventor Award 2023 for their invention of mobile wireless technology that uses light to transmit data quickly, securely, and reliably! 🔬🚀
Vote for them to win the Popular Prize: https://bit.ly/HaraldHaas
#InventorAward 💡🏆