Shame on you lazy lumps who can’t multitask! It’s the era where we need to be multifunctional, multi-everything! That rule applies to our batteries as well; if they only juice-up our devices then they are no good, they need to double up as something more. Like this IF-battery, it powers your devices AND has pins on the side that pop out, and plug into a socket for recharging. This does eliminate the need for a recharging station, but it also means you can charge only one battery at a time.

Designers: Qian Jiang & Yiying Wu