IdeaConnection finds the inventions, innovations and products that we think will most stimulate and interest you, and posts them here every day. If you have spotted any new inventions or innovations you think we should add to the list, make sure it has a website we can link to, and a nice photo of the invention. If we like your suggestion, we'll include it in our list. [SUGGEST AN INVENTION]
A new type of yarn has been designed to have an exaggerated response to temperature so that it expands to create insulating pockets when the temperature goes down and flattens out in response to warming temperatures so you can leave your jacket on indoors without overheating.