Sleeping with your hair down seems like the most natural way to go but can actually be doing more harm than good, especially if you have long hair. “Never go to bed without tying your hair up (for long hair), … Continue reading →

This device works over WiFi.Any problems are due to WiFi signal quality. The Smart Plug and Echo do NOT need to be on the same “120 volt section.” see less All of the answers that suggest being on “A and … Continue reading →

The color picker has been updated as well, making it easier to select individual lights within groups. There’s also a left-handed mode, which shifts the UI around to make selecting it one-handed with the opposite hand less of a stretch. … Continue reading →

To create a smart home device groups in the Alexa app: Go to the menu, and select the Devices icon . Select the + icon, and then Add group. Use pre-set group names, or create your own, and then select … Continue reading →

Set Up Your Echo Flex Plug your device into the wall. Open the Alexa app . Open More and select Add a Device. Select Amazon Echo, and then Echo, Echo Dot, Echo Plus and more. Follow the instructions to set … Continue reading →

As for the rumors that Amazon Echo Flex discontinued, nothing can be said for sure at the moment. The device remains unavailable in the Amazon store at the moment, but there is no official announcement from Amazon itself. Is the … Continue reading →

Does red light therapy provide vitamin D? Red light therapy does not provide vitamin D. Red light therapy uses wavelengths between 630-700nm which is soaked up by mitochondria in your cells. Can you get vitamin D from infrared light? In … Continue reading →

You get your choice of four Zigbee channels—11, 15, 20, and 25—and you’re supposed to make sure all your Hue and other connected smart lights are turned on before changing channels. Does Hue use Zigbee? The Philips Hue bridge uses … Continue reading →

Some people prefer to have a light on during sleep because it gives them comfort or because they are afraid of the dark. In these cases, lights should be set to the lowest setting. Lights with a timer may be … Continue reading →

Smart lighting isn’t just fun — it turns out that smart lighting systems can also be good for your health. Several scientific studies have indicated many influences of lighting on our mental and physical health. Thankfully, smart lighting can help … Continue reading →

Each month, you’re charged for the number of users your organization had per day during the previous month. A prorated payment for a partial month can happen, for example, after your free trial ends (Month 1 in the illustration). How … Continue reading →

Power strips usually have several outlets, a circuit breaker, and some sort of on/off switch, which is great for businesses or restaurants looking to conserve power. While some power strips have a built-in surge protector, not all of them do, … Continue reading →

Soft white (2,700 to 3,000 Kelvin) is warm and yellow, the typical color range you get from incandescent bulbs. This light gives a warm and cozy feeling and is often best for living rooms, dens and bedrooms. Warm white (3,000 … Continue reading →

William Lawrence Bragg. William Lawrence Bragg was, until October 2014, the youngest ever Nobel laureate; he won the prize in 1915 at the age of 25. He remains the youngest recipient of the Physics Prize. Four women have won the … Continue reading →

Pink and Purple LEDs: Pink LEDs consist of a blue LED chip with one or two phosphor layers over the chip. The first phosphor layer may be a yellow-glowing one, a technique normally used to make white LEDs. A phosphor … Continue reading →