In the world of low-tech gadgets this heat sensitive spoon is one of those items that is actually pretty cool. It can be used in the microwave to sense the temperature of whatever is being heated up and indicate when it’s at 120 degrees Fahrenheit by a change in color. Conceivable just the opposite could apply, where this spoon would also indicate when something has cooled below 120 degrees avoiding someone sticking their finger in your food either way.

The heat sensitive spoon is meant for microwave preparation only as it is only heat resistant to 250 degrees Fahrenheit and could melt otherwise. The spoons come in a set of 3 in different colors and go for under $10 for the set.

Source [RedFerret]