Barbie launches new voice-activated dollhouse 
Barbie, a fashion doll manufactured by American toy-company Mattel, has launched a new voice-activated dollhouse called 'Hello Dreamhouse'. The toy house can recognise more than 100 voice commands in 15 locations throughout the house. Priced at about ₹20,000 ($299.99), it can be commanded to open doors, light the fireplace, and celebrate festivals, through a dedicated application.