Categories: Technology

Harald Haas Unveils Wi-Fi Light Bulbs To Power Our Internet Experience

I believe most people are connecting to the Internet wirelessly these days. Wi-Fi is literally everywhere today and even though you usually need to login with a password there is almost always a connection to connect to. Even though we are all so used to Wi-Fi these days we might see a huge shift in all that soon. The fact of the matter is that engineers have been able to use light in what they call a Wi-Fi light bulb, as a carrier of an Internet data stream signal.

Sound weird? Well, a joint venture between the Universities of Oxford, Cambridge, Edinburgh, St. Andrews and Strathclyde (with funding provided by the Engineering and Physical Sciences Research Council), have found that LED bulbs are able to transmit a Wi-Fi data stream signal, as long as they are turned on. This new way of transmitting data, conveniently dubbed Li-Fi, is still in development and they say the main problem is how to keep transmitting a signal even though the Wi-Fi light bulbs are turned off.

As if that wasn’t enough, the team behind this discovery also claims that if this technology was to be implemented, it would only use a fraction of the energy that is currently being consumed by cell towers and wi-fi stations, which also mostly have to be coupled with energy cooling components.

If this is in fact true, we might be looking at a whole new way to receive a signal on our devices. A signal that with a switch of a button (as if that wasn’t possibly now) would be turned on and off in sync with the light in the very room you are in. No question it is weird to think that our Wi-Fi signals could soon be transmitted with the light from our light bulbs, but technology changes and this would no doubt benefit the world, especially from an energy consumption standpoint.

Question is if these Wi-Fi light bulbs are going to get an even higher price tag when this feature is implemented. With the switch from regular light bulbs to LED light, the price skyrocketed, and now I am sure that these Wi-Fi light bulbs are going to cost an arm and a leg as well. I think I’ll stick with my Wi-Fi for a bit longer.

Harald Haas‘ Presentation Of The New Wi-Fi Light Bulbs

Richard Darell

Richard Darell is the founder and CEO of Bit Rebels, a multifaceted online news outlet that reports daily on the latest developments in technology, social media, design and everything geek. Today this media entity welcomes more than 3.5 million unique visitors per month and is considered the go-to place for people in constant motion. As an Internet entrepreneur, he is dedicated to constantly trying to develop new ways to bring content faster and closer to the end user in a more streamlined way. His excitement for statistics has allowed him to further develop systems that continuously produce accurate and fast-paced analytics to better optimize the approach by which Bit Rebels presents news and content. His graphic design background has proven to be an important tool when designing new systems and features for Bit Rebels since the development of solid and stable code depends entirely on their structure and implemented procedures. Richard currently resides in Stockholm, Sweden and directs the Bit Rebels offices in both Stockholm and Atlanta. You can reach Richard at richard@bitrebels.com

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