Car Sunglasses and Temperature. Not too hot or too cold.

Mark

Age 10Hertfordshire, U.K.

My car sunglasses are built into the windscreen. In bright sun they become darker and lighter at cloudy times or at night. Or you can turn them on and off when you need them. This way you can always see comfortably. They also have solar panels that store the sun's energy. In the winter the glasses become warm hot to melt frost, ice and snow. In the summer they become ice cold on really hot days to keep the car cool. You can change the temperature. It means that whenever you get in the car it is always the perfect temperature and never too hot, even if it was parked in sunshine or you leave your pet there.

Little Inventors team says

That is such an ingenious idea, Mark, well done!! I particularly like how you have put together two things that deal with sun/ light and turned it into a new invention - and also thought about the temperature factor. You are right, the temperature inside the car is often an issue to control!! Do you think people could choose the style of their sunglasses too? That could be really fun to easily change how a car looks.... I can't wait to see what other inventions you come up with!!