Smart speakers like Alexa and Google Nest control lights, appliances, and music with simple voice commands..Gesture-controlled TVs let you change volume or browse without remotes using hand movements..Contactless payments use NFC or facial scans for secure, fast transactions without touching keypads..Touchless entry systems open doors and gates with face or iris scans, boosting hygiene and security..Meta’s AI wristband lets you type or control devices by detecting muscle signals before you move..Neuralink aims to control devices using brain signals, offering hope for people with mobility challenges..Smart lighting turns on or off using motion sensors or voice, removing the need for switches..Touchless thermometers and sanitizer stations improve hygiene in public spaces and healthcare..Gesture-controlled wearables like smart rings and AR glasses trigger actions with simple hand moves..Read More Stories.Join our WhatsApp Channel to get the latest news, exclusives and videos on WhatsApp