In other news, scientists at Syracuse University may have created a new light source that doesn’t need electricity or batteries to produce light. How? The firefly. The scientists found a new way to harness this bioluminescence using nanoscience. Mathew Maye, assistant professor of chemistry at SU explained:

“The nanorods are made of the same materials used in computer chips, solar panels and LED lights. It’s conceivable that someday firefly-coated nanorods could be inserted into LED-type lights that you don’t have to plug in.”

Medical News Today published an article on the effect of room lighting on decision making. Invoking crime dramas in which suspects are interrogated under bright lights, the report suggests that people tend to feel emotions more intensely in brighter light. This finding is significant not just for retailers but for anyone who consciously uses light in their spaces for a desired effect.

Medical News Today’s story is based on research conducted by academics from the University of Toronto Scarborough and Northwestern University and published in the Journal of Consumer Psychology. As you can guess, based on the journal that published the research, findings about how people act under different lighting conditions has important implications for how people act as CONSUMERS.

Here’s how the study went: A bunch of test subjects were asked to rate an eclectic mix of things, from the spiciness of chicken wings to the aggressiveness of a fictional character. Subjects were also asked to assess the flavor of two kinds of juice, the emotional tenor of certain words, and the attractiveness of a person. The scientists changed lighting levels as they observed their participants’ reactions to these stimuli. As the scientists suspected, lighting levels had an impact on how the participants felt about the things they were rating.

According to Medical News Today, previous studies have established that “people are more optimistic about the stock market, report higher well-being and are more helpful during sunny days, whereas being exposed to gloomy days for long periods of time can result in depressive feelings.”

But, then, the researchers ask, why do suicide rates peak during late spring and early summer months? This new study complicates the common belief that more light equals more happiness.

The researchers have concluded that brighter light levels do not necessarily make people happier. Instead, brighter light levels intensify both positive AND negative emotions. In the brighter room, during the experiment, participants felt more positive emotions in related to positive words and more negative emotions about negative words. They found people more attractive in the brighter room AND felt the fictional character to be more aggressive.

Everything seems fine, then POOF–your power goes out. Chances are, you tripped a circuit breaker. Electrical problems are one of those things that tend to make a homeowner’s stress level skyrocket. You’re not sure what’s wrong, but suddenly you’ve lost access to the power you depend on in your DC area home! 

A breaker can trip for many reasons. Below are the tops 5 causes of an electrical breaker tripping in your home.

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A breaker trip comes as a result of a circuit tied to your circuit breaker exceeding its safe parameters. They can be identified by a sudden loss of power to specific appliances (those that used a dedicated circuit, like a fridge or microwave), or a loss of power in your home that is limited to a specific area.

There are a lot of issues that can result in breaker trips, but there are the ones our DC electricians address most often during electrical repairs in Washington, DC:

Looking for superior service and quality from your electrician? Contact Kolb Electric for electrical repair in Washington, DC!

Let’s face it; while working for yourself can be an amazing experience, owning your own business can come with a ton of unsightly costs you may not have been anticipating. One of those may be energy costs for lighting and illuminating your building. This day and age, lighting can account for up to 35% of a business’s energy costs which can be a huge impact on your profit. So what are some ways you can help cut down on this expensive expenditure?