Inductive wireless chargers are pretty common these days but still require a user to place their devices on the coil-plate or very near to it, new technological progress like COTA Wireless Charger have already opened a whole new world of true wire-free charging and new solutions have started to join the race.

WattUp is a technology which takes the wireless charging concept to a whole new level utilizing dedicated wire-free energy routers allowing electronic devices like cell phones, wearables, tablets, cameras, lighting, remote controls, games, toys and more to get charged from a single base charger. The beauty of the system lies in the fact that all this can be managed and controlled from a software on your devices, allowing the user to Prioritize device charging, manage users, receive charge level alerts, provide instant feedback and control of the wire-free charging environment.

Do watch the hands-on video demonstration of the technology shared ahead.

We have seen Wireless charging solutions like Palm Pre Touchstone and eCoupled, both of which requires devices (power provider and the device being charged) to be in physical contact with each other to transfer electricity which is not exactly the picture which comes to one's mind when hearing the term "Wireless Charging".

Cota is the name of brand new revolutionary technology which will deliver the expected behaviour of a real "wireless charging" solution, Cota can transmit electricity wirelessly at up to 30 feets and that to focussed at a particular device using radiation safe as WiFi signals. The Cota technology consists of a charger and a receiver, the inherently safe technology can deliver wireless electrical power up to from a central transmitter to multiple devices. Receivers will be built into devices or batteries which will get automatically charged, imagine the utility where you can simply buy a Cota enabled standard battery, inset into your device and forget getting bugged about charging/replacing them. Do watch the video demonstration shared below to see this in action.

Just thinking about the concept of Wireless Electricity opens a plethora of possible applications in your mind and thanks to recent developments by a technology called eCoupling the future of Wireless Electricity looks possible.

While the concept of induction based wireless electricity is not new it has been demonstrated in practical use only now, imagine a eCoupled powered packaging that not only displays information but also transmits the same to smartphones and personal computers wirelessly telling you how much orange juice is left in pack or alerting you when it is about to expire, If this is not enough how about some eCoupled powered soup which gets cooked in it's packaging.

Want to see wireless electricity in action?, just watch the demonstration posted below.