Recently, Digital Trends profiled a Paolo di Trapani, and his work has a lot of people excited. For all the rapid progress that has been made with LEDs, no one else has made this important step towards recreating natural light.

The article explains how lighting innovations have allowed people to use artificial light in a number of amazing ways. We can change the color temperature of a light bulb with a smartphone, and we can grow food indoors, but we haven’t yet been able to mimic the way the atmosphere scatters the sun’s natural light…until now.

According to Digital Trends, di Trapani’s technology scatters the light of a panel of white LEDs with “a clear plastic panel studded with nanoparticles that are invisible to the naked eye.” What’s a nanopartical? A nanoparticle is what it sounds like: A really small particle. Nanoparticle research is currently hot because there are tons of ways that nanoparticle research could be applied in biomedical, optical, and electronic fields.

Part of the recent trend to go eco-friendly has been the emergence of electrical cars. Electrical cars emit no pollution and eliminate trips to the gas station, saving you money. Instead of going to the gas station though, you will need to find another destination to top up your new vehicle electric car’s batteries. Installing a car charger in your home makes it convenient and efficient to fill up every day.

Most electrical vehicles can be charged over the course of a night. For those commuting daily with an electrical vehicle, this ensures that you are charged and ready to go every morning. A car charger is likely to be installed at the location where the car is parked for the night. This is likely either in a carport or garage, but this doesn’t mean it cannot be installed outside. If you decide that the best location for your charger is not a covered area, (this may be the case for a housing complex installing a station), make sure that you purchase an outdoor charger.

When you are ready to purchase your indoor or outdoor charger, review your vehicle’s owner manual for the recommended charger requirements. The car may require either a level 1 or a level 2 charger and should specify a recommended voltage and amperage. Chargers can be purchased at a variety of different retailers. Some cars come standard with a 120V charger or a faster 240V charger. Once you have determined the specifications for your charger you can purchase the right one for your vehicle.

Electrical car chargers can be used on standard 120V outlets, but for faster charging, 240V chargers can be purchased. Even if the charger you purchased can be plugged into a standard outlet, it is recommended that you have your outlet and wiring inspected by a professional. The charging will increase the load on your electrical system. If your wiring, breaker or electrical meter is too old, you could run into issues. It is advised that if you are using a 240V charger, a dedicated circuit is installed for it.

If you are interested in having an electric car charging station installed in your home, contact Expert Electric. We can help identify the requirements and ensure that your home is prepared to charge your new vehicle.

We all remember how exciting the world was as a kid. Everything was an adventure, whether it was hide-and-seek in the basement, or riding bikes with our neighbors. Everything was within our grasp and we were invincible. For children, the difference between what is safe and what is dangerous is often hard to distinguish, especially when it comes to electrical safety. Often times, outlets look like fun spaces to put small things, electrical boxes are good hiding spots, and power boxes have fun switches. It is important to teach your kids about being safe around electricity, so here’s some tips on how you can start talking about it with your family.

Start Early

When it comes to safety, the earlier the better. When your kids reach an age where communication is easy and they understand what you say, start talking about how to be safe. When you start an early conversation with your kids, they are more likely to retain that information overtime and be able to recognize a dangerous situation the more it is talked about.

Show Them Around

The more your child can associate the world around them with the words you say, the better it will stick in their minds. Take a tour around the house and point out the electrical sockets, the power cords, the electrical panel, and talk about the safety precautions with each. For example, tell them about how it is not safe to put things in the electrical socket, or not to pull on the power cord.

You can also venture outside to talk about electrical boxes, the power lines, or outdoor outlets. By making electrical safety interactive, your kids will have fun while learning how to be safe.

Make the Information Interesting

The internet has so many valuable resources when it comes to fun safety lessons! Watch a Youtube video with your kids or find different activities online. Making lessons interesting could also be as easy as taking a mini fieldtrip around your house!

Whatever your method, ensure that your kids know the dangers of electricity. Electricity is engaging and powerful, but should still be treated as the hazard that it can be.

We often find there is a lot of confusion between Lumens and Foot Candles and Lux. And even more confusing is how some represent conversion from traditional light sources like Metal Halide and High Pressure Sodium in terms of watts, and not lumens. So why all the confusion. Well, it may be because those who represent this conversion are trying to avoid letting you know about the efficiency of the LED lights, so they claim you can replace X watts of Metal Halide with X watts of LED. What they should really say is that you can replace a 400W Metal Halide with X lumens, and their lights only need Y watts to produce these lumens. We’ll dive into this a little later, but lets first talk about lumens vs foot candles vs lux.

What is a lumen? A lumen is a measurement of light related to (1) fixture or bulb. So when we talk about lumens, we say that a fixture or bulb creates (X) lumens. These lumens are determined by sophisticated measurement equipment.

What is a foot candle? A foot candle is a unit of measurement at a specific location in a room or outdoor location that is created by 1 to many lights. It is a cumulative reading of 1 to many light sources at a specific location. It is both real and calculated. Real in the sense that you can take a light meter and walk to any location in a room or outdoor location and take a reading that represents the amount of light recorded from all contributing lights or fixtures. Calculated in the sense that you can use software to predict the foot candles of a space based on the placement of lights within the simulation.

What is lux? Lux is identical to foot candles. It is a measurement of real or calculated light, but it is done on a different scale. As a rough estimate, 1 foot candle = 10 lux.

So, simply stated, lights produces lumens, and the cumulative lumens of all lights are then determine the foot candle or lux measurement of light at a specific point in an indoor or outdoor space.