How can a Formula 1 race car could be driven upside down ?

Woah… this shit is real ! Let’s see how is this possible. Ever wondered what is that blade type thing at the back of sports car ? Well, it isn’t just for show. NFS gamers- now is the time to brag that you know, they are called SPOILERS ! AERODYNAMICS…

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NASA’s raging RS-25 engine passes it’s sixth test!

NASA has performed a nearly 9 minute long test of the engine called RS-25 which will be used for next generation mega-rockets which will take the astronauts to Mars & other deep space missions. The agency successfully tested an RS-25 engine at Stennis Space Center in Mississippi. A total of four RS-25…

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Introduction to Robotics & Arduino

As this is my first video, I will just give you an introduction about Robotics & Arduino to get into that atmosphere. From the next video we will get into things deeper & learn how to use the sensors & apply them on our bot. The things you will need…

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How do ships float ?

Thinking or wanna walk on water ? – really bad idea. Why cant we walk on water ? Why does not everything float ? Why doesn’t a stone or any other thing float even if they are are very small ? & HOW DO SHIPS FLOAT BEING SO HEAVY ? I bet…

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ISRO’s heaviest commercial payload

Indian Space Research Organisation (ISRO) –  Polar Satellite Launch Vehicle (PSLV) conducted its thirtieth flight from the Satish Dhawan Centre, Sriharikota on July 10 with the heaviest payload ever for a commercial launch. India has established itself as an efficient commercial launch pad for foreign satellites. This is the heaviest payload…

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Pythagorean Cup – The clever mischievous cup !

The first thing which comes into my mind – A must do prank ! 😛 A Pythagorean Cup OR a Greedy Cup is a form  of a drinking cup which forces its user to consume less alcohol. It allows the user to fill the cup with wine, alcohol or any other liquid…

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NASA’s new robotic vision – Windbots !

Engineers at JPL (Jet Propulsion Laboratory) are working on a new class of robotic probe designed to stay aloft for a long time without wings or hot-air balloons in atmospheres of giant planets. There is no shortage of something different, challenging & cool things at NASA & we know that very well.…

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How Rocket Engines cooling system work ?

Our heavenly Internal Combustion Engines used in cars & bikes can be cooled by air & water or coolant circulating around it. But what about rocket engines ? How rocket engines cooling system works ? The engines of rocket heat up upto 6000°C. At this temperature the metals would become…

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How does Geneva drive mechanism works ?

The Geneva drive or Maltese cross is a gear mechanism that translates a continuous rotation into an intermittent rotary motion. The rotating drive wheel has a pin that reaches into a slot of the driven wheel advancing it by one step. The drive wheel also has a raised circular blocking…

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Banana Arduino !

yea… we all love CURVES, ahem-ahem… yaa ok, concentrate here, I am saying in terms of design. Well, now have seen thousands of circuit boards have the same geometrical shapes – square & the rectangle ones. So here comes the oddly banana shaped Arduino. It’s maker says that it will…

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