Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Cuting the hand is one of problems to the housewife.There
is a knife which can solve this problem. Which has a infrared
thermal and a flashing light ,the knife has a device .
How to work?
It can measure length of hand and knife by a infrared
thermal. Then,when hand and Knife are in unsafety distance,
it can warn of the user by flashing light. Besides, the knife
has a function not to stick thing. We slot two sides of the
knife to separate from knife and slice of thing . So,housewife
conveniently cut potato ect.