Some interesting mechanisms
#mechanics

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Chile is the best country in the world, if you are anywhere in this country, you will arrive on a beach immediately 😂

#fun

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Mom take this pen of me ...
I can't write it anymore...
I feel I'm walking on clouds...
The sky is getting dark to see...
I feel I'm walking on clouds...
Take my self control and save me...
I can't be a soul anymore..
Light up the path ...
I feel I'm walking on clouds...
Mom pray for me ...
I can't take God's hand anymore

When you and your friend love conic section only 😄

non-Newtonian fluid behaviour
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#mechanics

5-axis water jet cutter machine
#mechanics

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axial piston pump

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🛵 Skarper tech turns bikes into ebikes by powering the brake rotor

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There are now a number of kits for converting regular bikes into ebikes, most of which involve swapping in a motorized wheel or adding a device that rolls against the rear tire. The Skarper system is different, in that it drives the bike's rear brake rotor.

The DiskDrive can be quickly removed for charging or theft avoidance, or when it's simply not wanted

When initially installing the UK-designed setup, users add a wireless cadence sensor to the cranks, they strap a tab onto the non-drive-side chainstay, and they swap the bike's existing rear brake rotor for one that's specific to the system.

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https://telegram.me/joinchat/B-ZvwjwtTCLSv3w3EALQqQ

Not Accurate Enough: Scientists Remeasure the Gravitational Constant

The Gravitational Constant

The gravitational constant G determines the intensity of gravity, the force that pulls the Earth in its orbit around the sun or causes apples to fall to the ground. It is a component of Isaac Newton’s law of universal gravitation, which was developed almost 300 years ago. The constant must be determined by experimentation since it cannot be mathematically calculated.

The value of G has been the subject of several tests throughout the years, but the scientific community remains unsatisfied with the result. In comparison to the values of all the other important natural constants, such as the speed of light in a vacuum, it is far less accurate.

Gravity is a very weak force that cannot be separated, which makes it incredibly challenging to measure. When you measure the gravity between two bodies, you also have to estimate the impact of all other bodies in the universe.

The beauty of engineering
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Flexible airfoil which can be used in an airplane

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An introduction to different kinds of threads

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This video shows you how to find center of pipe
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