Saturday, 16 December 2023
The Alligator in the Lake - Nature 114
Saturday, 9 December 2023
The White Bunny Runs around the Corner - Nature 113
Wednesday, 6 December 2023
The Purslane Flowers in the Pot - Nature 112
Sunday, 3 December 2023
The Roles of Dirt Dauber in the Nature - Nature 111
Wednesday, 29 November 2023
A Little Fig Tree in the Yard - Nature 110
Saturday, 25 November 2023
The Free Ranging Chickens - Nature 109
Thursday, 23 November 2023
Should We Install Solar Panels in Our Roof? - Part 2 - Science 38
- The Rainbow Before Evening : Should We Install Solar Panels in Our Roof? - Part 1 - Science 38
Much research showed that housing value could increase by up to 20 times if we have a 5 kW solar system on our roof.
In term of dollar, solar panels could make housing value up to US$ 24,000 in the market. Quite good for investment.
It is estimated that 20 solar panels need roof space of 5 hundreds square feet, then, it would produce 5,000 watts.
However, in Louisiana, let’s say we pay US$ 150 per month for electric bill, we might need solar panels system to produce 9500 watts.
Interestingly, the solar system may last for 25 years. We avoid rising cost of electricity for so long, hence, save thousands of dollars.
Should we install solar panels in our roof?
The Mississippi River
Mississippi River is one of the longest rivers in the USA, and even in the world with length of 2340 miles (3766 km). Image 01 - A ridge c...
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We are starting to get a little concerned about some of the food which we have recently bought from a grocery store. Image 01 - Colorful of ...
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The common fur color of squirrels is gray in our city, Baton Rouge. It is Eastern Gray squirrel species. Image 01 - A Black fur squirrel We...
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We did not see a raccoon since last couple years at backyard. We see one in this Spring, quite surprising. Image 01 - A racoon on the yar...





