Nanotech Gloves Heat Hands to Ideal Temperature | over de fiets |

It’s difficult to keep your hands toasty in cold weather, even when you’re wearing Thinsulate-lined everything. We take gloves on-and-off, making it more challenging to keep our hands warm on cold days or when we’re skiing the slopes. But there are some pricey high-tech gloves that fit the bill — using sensors to detect when our digits get too chilly, so the gloves can warm them back up.