9. Flying Drones: US President Barack Obama is reported to have already signed legislation that allows the Federal Aviation Administration to allow US police agencies to use remotely controlled drones in a few months. The drones could be especially helpful for surveillance, but drone makers are also currently researching the use of nonlethal weapons such as tear gas, and stun guns which could be fired from the aerial drones.

10. Wireless Electricity: Companies are researching the possibilities to make wireless charging of cellphones a thing of the present, with wireless electricity. Other devices, according to Mashable are expected to follow the trend, so one can expect wireless electricity like Tesla’s demonstration to shock devices and people watching.