How many times it has happened that you’re ironing your best dress for a party and while ironing its burnt? One major problem one faces while ironing the clothes is that there is no way out to know as to how hot the iron is that sometimes leads to burning of clothes. Lighting Iron is a smart electric iron from SADI, Samsung Art & Design Institute that shows how hot the iron is. How? It glows! Its light pink in color when the iron is not that hot but when it’s hot enough, the color changes to dark red. So more burning your clothes, get home this smart iron that promises to indicate you by turning red if here is some danger.