Is there any wearable user who's not completely happy with his or her battery life? Yes? Aaah! Stop shouting! You'll be happy to hear that Microsoft Research believes they've found a possible solution. According to a paper that Microsoft Research employees Ranveer Chandra and Anirudh Badam will present at the USENIX Technical Conference this week, eliminating the need to read and write data to a wearable's onboard flash memory can significantly improve battery life in a wearable like a smartwatch.