POWER OVER WIFI(POWIFI) is a new technology that charges the less electricity needed electronic devices like camera sensors, fitness trackers etc.
WIFI is being used widely everywhere. Its main attraction is the wireless internet. But scientists states that wifi can be used not only for internet but also it can be used for other different purposes also.
This matter has been proved by the scientists in Washington. They developed a device which provides internet as well as electricity simultaneously called POWER OVER WIFI- POWIFI.
But it cannot charge mobile or tablets which uses more electricity. It can be used to charge camera sensors, fitness trackers etc. But don't consider that as a disadvantage because POWIFI is just introduced to the world, and later we can expect POWIFI devices that can charge big devices too.
The author of POWIFI Vamsi Talla said : 'they have proved that camera sensors and other devices can be charged using wifi'. The reports about this discovery will be presented in the program 'CoNEXT 2015 conference' . It was a doubtful thing that the passing of electricity through air will be a threat to people, but as POWIFI transfers only a small amount of current, there doesn't arise such a problem at all.
A VGA camera could be charged which was 5 meter away from POWIFI and they could prove it practically. A wearable fitness tracker could be charged about 40% in 2 hours. And POWIFI was experimented in 6 houses and it was found that POWIFI doesnot affect the internet signal though.
Shyam Gollakota, one of the member of finder of POWIFI said that in future a POWIFI which can transmit electricity to a long distance and more efficient can be fount out. We all are looking forward to it
WIFI is being used widely everywhere. Its main attraction is the wireless internet. But scientists states that wifi can be used not only for internet but also it can be used for other different purposes also.
This matter has been proved by the scientists in Washington. They developed a device which provides internet as well as electricity simultaneously called POWER OVER WIFI- POWIFI.
But it cannot charge mobile or tablets which uses more electricity. It can be used to charge camera sensors, fitness trackers etc. But don't consider that as a disadvantage because POWIFI is just introduced to the world, and later we can expect POWIFI devices that can charge big devices too.
The author of POWIFI Vamsi Talla said : 'they have proved that camera sensors and other devices can be charged using wifi'. The reports about this discovery will be presented in the program 'CoNEXT 2015 conference' . It was a doubtful thing that the passing of electricity through air will be a threat to people, but as POWIFI transfers only a small amount of current, there doesn't arise such a problem at all.
A VGA camera could be charged which was 5 meter away from POWIFI and they could prove it practically. A wearable fitness tracker could be charged about 40% in 2 hours. And POWIFI was experimented in 6 houses and it was found that POWIFI doesnot affect the internet signal though.
Shyam Gollakota, one of the member of finder of POWIFI said that in future a POWIFI which can transmit electricity to a long distance and more efficient can be fount out. We all are looking forward to it
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