[atrain] sent in this interesting wireless light bulb. It’s more of a wireless powered LED inside a lightbulb, but you get the idea. A RF signal is recieved by a coil inside the bulb – the AC ...

This property is exploited by the new wireless light sources: by simply tuning the operation frequency of different acoustic antennas to different values by slightly varying their size, the scientists ...

Historically, there have been a few cases of useful wireless power transmission over great distances, like a team at MIT that was able to light up a 60 W bulb at several meters, and of course ...

Do you want a smart home, but don’t want your light bulb’s traffic travelling over the internet? In this post, we’ll explore ...

So, even if you have fixtures that aren’t smart, you can make them smart using wireless power modules. Vivint’s smart light ...

These bulbs carry pulses of light that produce information ... Wi-Fi, also known as wireless fidelity, first emerged in 1996. In the past few years, the development of technologies like Wi ...

Another crucial aspect to ponder is the wireless protocol the smart lights use. Most smart lights use Wi-Fi, Zigbee, or Z-Wave for communication. Wi-Fi bulbs are straightforward to set up but may ...

PCMag.com is a leading authority on technology, delivering lab-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make ...

Unlock to see our ratings and compare products side by side An accounting of smart features and functions associated with wireless security ... The LaView 4MP Bulb Security Camera is part of ...

Fluorescent lamps contain mercury, a known environmental hazard, especially when bulbs break or are disposed of improperly ..

If your lawn isn’t reaching its full potential, an easy way to add an eco-friendly touch and boost biodiversity is by planting bulbs. When many think of bulb plants, daffodils and tulips come to ...

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