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rharphelle (58)in #stemng • 6 years ago
Have you ever wondered why wind turbines have 3 blades
Besides food production and the likes, one of the main concerns of economies in our world of today is the production of energy or power or electricity. The reason being simple –…
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> steemstem: $0.34
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rharphelle (58)in #appics • 6 years ago
Love nature, love the world, love life!
Powered by APPICS - visit us at appics.com
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rharphelle (58)in #appics • 6 years ago
Testing the appics app. Nice!
Powered by APPICS - visit us at appics.com
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rharphelle (58)in #stemng • 6 years ago
Can petrol engines run on alcohol? Lets find out!
In the past 150 years, human activities such as burning of fossil fuels such as gasoline and natural gas have pumped enough carbon dioxide into the atmosphere to raise its levels…
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rharphelle (58)in #promosteem • 6 years ago
Recap of the stemng meetup 2018. Special reference to stainless steel!
On the 11th of july 2018 (some days ago) a group of great minds came together to meet and familiarize with one another – yes, I am talking about the 2018 stemng meetup! The…
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rharphelle (58)in #promosteem • 6 years ago
Announcing the meeting of generals! -THE STEMNG MEETUP
Sound the alarm! Roll the carpet!!! In less than 24 hours from now, a group of great minds would be together in on place. Yeah, i am talking about the first STEMNG meetup…
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rharphelle (58)in #blocktradesworldcup • 6 years ago
The @blocktrades World Cup | My selections for the Semi finals
It is getting more exciting and we cant wait to see who eventually wins. click here to participate. here are my predictions; Score Team vs Team Score 2…
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rharphelle (58)in #stemng • 6 years ago
A peep further under the hood; Variable Valve Timing - how the engine controls its breathing pace
I have recently realized that I often start my articles by singing the praises of technology and its impact on our lives. Sincerely speaking, technology has helped us do the…
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rharphelle (58)in #blocktradesworldcup • 6 years ago
The @blocktrades World Cup | My selections for the Quarter finals
The world cup is getting more interesting and we are closer to the finals. here are my predictions for the Quaters. To participate just click here . Score Team…
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rharphelle (58)in #stemng • 6 years ago
Can Diesel engines run on Vegetable oil? Let's find out.
Technology has been undoubtedly a blessing to the human race. A lot of things that have not been possible before now have come to be a piece of cake (or akara) all in the name of…
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rharphelle (58)in #blocktradesworldcup • 6 years ago
The @blocktrades World Cup | My selections for the Last 16
Okay, this is my entry! Score Team vs Team Score 2 France vs Argentina 1 0 Uruguay vs Portugal 2 2 Spain vs Russia 0 3…
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rharphelle (58)in #stemng • 6 years ago
Cam and Camshaft; lets talk about what makes the valves move
Sometimes, the seemingly “little things” make a lot of difference and if in any way they are absent from a system, it would not be able to perform properly or even at all.…
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rharphelle (58)in #stemng • 6 years ago
What else could go wrong when the environment interacts with the environment?
Nature is beautiful, amazingly unique, and awesomely vibrant. Yes she is, but sometimes, a lot of things can seem to “go wrong” . And cause some unpleasant occurrences as we…
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rharphelle (58)in #stemng • 6 years ago
The Impressed Current Cathodic Protection System; giving corrosion a dose of its own medicine
Because of the fact that the type of environment has a part to play in the corrosion and some environments are more corrosive than some other ones, the rate or even the…
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rharphelle (58)in #stemng • 6 years ago
Corrosion protection methods; meet the war lords against corrosion!
When a welder finishes a job in his workshop, the next thing to do is put on some paint. Several coats of paint on the work gives the job a nice and appealing look. Have you…
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rharphelle (58)in #blocktradesworldcup • 6 years ago
The @blocktrades World Cup | My selections
I am not so much of a football enthusiast but we all know that the WORLD CUP brings every one into one room. well, i am also in the room. So, i decided to make my predictions…
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rharphelle (58)in #stemng • 6 years ago
Do you really know what corrosion is? ; An insight into the forms of corrosion
Because of their amazing properties, metals have found application in almost every aspect of human endeavor. When it comes to strength, durability, malleability, electrical and…
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rharphelle (58)in #stemng • 6 years ago
A vehicle that moves on land and water; exploring the power of air!
The earth in her beauty is filled with awesome, beautiful and extraordinary things that are available for our consumption. By consumption, I mean eating or applying to our daily…
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rharphelle (58)in #steemstem • 6 years ago
Hypothermia; no, you are not iceman.
Hot! What comes to your mind when you see the word above? I’m sure it’s a lot of things. From the feeling one gets when walking under the scorching sun in Nigeria to the…
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rharphelle (58)in #wafricamusic • 6 years ago
WAFRICA Music challenge. My entry.
Okay this is my entry to the WAFRICA music contest. I have been wanting to do some music on my blog and this contest stirred up the urge. This piece is just a few popular…
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> dtube: $0.07
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