THE NEW MOON RACE Google Lunar XPrize gets ready for liftoff P. 07 PUT YOUR SERVER UNDERWATER It's cool to store your data at 50 fathoms P. 26 SQUISHY ROBOTS BEND THE RULES "Octo-bot" goes where others can't P. 38 FOR THE TECHNOLOGY INSIDER | 03.17 CAN YOU HEAR ME NOW? HEARING AIDS ARE FINALLY SOLVING THE "COCKTAIL PARTY PROBLEM," THANKS TO DEEP LEARNING P. 32 WHY SATELLITES NEED ROBOTIC REPAIRERS Upgradable orbiters will last a lot longer P. 44