PostsCommentsPayoutsrharphelle (58)in #stemng • 6 years agoHave you ever wondered why wind turbines have 3 bladesBesides food production and the likes, one of the main concerns of economies in our world of today is the production…rharphelle (58)in #appics • 6 years agoLove nature, love the world, love life! Powered by APPICS - visit us at appics.comrharphelle (58)in #appics • 6 years agoTesting the appics app. Nice! Powered by APPICS - visit us at appics.comrharphelle (58)in #stemng • 6 years agoCan 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…rharphelle (58)in #promosteem • 6 years agoRecap 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…rharphelle (58)in #promosteem • 6 years agoAnnouncing the meeting of generals! -THE STEMNG MEETUPSound the alarm! Roll the carpet!!! In less than 24 hours from now, a group of great minds would be together in on…rharphelle (58)in #blocktradesworldcup • 6 years agoThe @blocktrades World Cup | My selections for the Semi finalsIt is getting more exciting and we cant wait to see who eventually wins. click here to participate. here are my…rharphelle (58)in #stemng • 6 years agoA peep further under the hood; Variable Valve Timing - how the engine controls its breathing paceI have recently realized that I often start my articles by singing the praises of technology and its impact on our…rharphelle (58)in #blocktradesworldcup • 6 years agoThe @blocktrades World Cup | My selections for the Quarter finalsThe world cup is getting more interesting and we are closer to the finals. here are my predictions for the Quaters. To…rharphelle (58)in #stemng • 6 years agoCan 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…rharphelle (58)in #blocktradesworldcup • 6 years agoThe @blocktrades World Cup | My selections for the Last 16Okay, this is my entry! Score Team vs Team Score 2 France vs Argentina 1 0 Uruguay…rharphelle (58)in #stemng • 6 years agoCam and Camshaft; lets talk about what makes the valves moveSometimes, the seemingly “little things” make a lot of difference and if in any way they are absent from a system…rharphelle (58)in #stemng • 6 years agoWhat 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…rharphelle (58)in #stemng • 6 years agoThe Impressed Current Cathodic Protection System; giving corrosion a dose of its own medicineBecause of the fact that the type of environment has a part to play in the corrosion and some environments are more…rharphelle (58)in #stemng • 6 years agoCorrosion 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…rharphelle (58)in #blocktradesworldcup • 6 years agoThe @blocktrades World Cup | My selectionsI am not so much of a football enthusiast but we all know that the WORLD CUP brings every one into one room. well, i…rharphelle (58)in #stemng • 6 years agoDo you really know what corrosion is? ; An insight into the forms of corrosionBecause of their amazing properties, metals have found application in almost every aspect of human endeavor. When it…rharphelle (58)in #stemng • 6 years agoA 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…rharphelle (58)in #steemstem • 6 years agoHypothermia; 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…rharphelle (58)in #wafricamusic • 6 years agoWAFRICA 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…
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