Photovoltaics employ solar panels to create energy. Solar power remains a rapidly growing field in the renewable energy sector. It has the potential to completely power our world and drastically reduce greenhouse gas emissions.

Aside from large-scale solar plants, photovoltaics can also be found in a variety of places from calculators and watches to electric planes and the space station. The lack of moving parts makes them valuable in portable devices and in areas without other sources of power. And because the only source of fuel required is sunlight, they can produce power continuously for years without maintenance. Thanks to the falling cost of installation and the potential savings on utility bills, many homeowners are now choosing to install rooftop panels on their own homes.

As the cost per watt of solar power continues to plummet, new solar technologies are emerging. Therefore, the second generation of solar panels, known as thin-film PV, consist of extremely thin panels only a few micrometers thick. These panels are much more versatile and have found their way into Tesla’s solar roof tiles, among other things. They are less efficient than first-generation panels, but much cheaper, simply due to the fact that they require less material to manufacture.

Most noteworthy, third-generation high-intensity solar cells are also in development and promise to be even thinner and extremely efficient. Perovskite PV cells and Organic and Polymer Photovoltaic (OPV) cells are some of the newest third generation solar technologies and use materials other than crystalline silicon.

Photovoltaics remains a quickly growing field that has the potential to reduce greenhouse gas emissions. This technology provides energy independence, while powering the world reliably and efficiently.

The new school year is in full-swing, which means your schedule is about to be totally packed with all sorts of activities. Between the numerous football and volleyball games, fine arts events, and various other school-related events ahead this fall, your time at home will be both precious and a rarity. Depending on how often you’re out cheering your favorite student on, your home could become the perfect spot for a burglar.

Last week, we gave you some really important tips on protecting your home from an invasion when you’re away on vacation. This week, we’re going a step further to help you protect your home while you’re still in town, but maybe just out and about until the late hours of the night. Even if you’re not concerned about a break-in, perhaps you just want peace of mind your babysitters, housekeepers, repairmen are doing their job. You can even check to see if your kids are doing their homework or chores.

Smart security cameras are an excellent way to safeguard your home and family when you’re away, even if it’s just a few miles down the road. Equipped with WiFi capabilities, you have the ability to peek in on what’s happening using the app paired with your system.

Well, they told us yesterday’s Super Bowl would be the greenest one to date, but they failed to mention that as part of the plan to save energy they were going to turn the lights out in the second half.

Just kidding. This year’s Super Bowl might go down in the books for its lighting “abnormality,” but certainly there were some “bright spots” about this year’s lighting as well. Today, I’m going to reflect on  both.

We were also enamored by the flashy lights in Beyonce’s halftime show. Seriously, this show was any lighting enthusiast’s dream. It had everything. A stage with insane video effects, a guitar with incredible pyrotechnics, and 72,000 fans wearing Image via USAToday.com

What actually caused this thing?

After the lights came back on and the game ended, Entergy New Orleans, the stadium’s energy provider, and Superdome operator SMG issued this statement in an attempt to “shed some light” on the situation:

“A piece of equipment that is designed to monitor electrical load sensed an abnormality in the system. Once the issue was detected, the sensing equipment operated as designed and opened a breaker, causing power to be partially cut to the Superdome in order to isolate the issue. Entergy and SMG will continue to investigate the root cause of the abnormality.”