Winter tests the patience of many iPhone users. After all, Apple’s device, like other gadgets with touchscreen technology, will work only with the touch of an uncovered finger. So if you’re wearing gloves, you have a dilemma: Bare your hands to use your beloved devices, or let calls, texts and e-mails go unanswered while you’re braving the elements? A company called “4sight Products” has a solution: $40 gloves that have electrically conductive gold-colored material on the tip of the index finger and thumb.
