Cavendish Experiment

https://en.wikipedia.org/wiki/Cavendish_experiment

https://www.youtube.com/watch?v=11sLusnVZwM

SENSITIVE FORCE Sensor-Torsional Spring (100 microns)

Side Note :

Leonardo da Vinci’s Visualization of Gravity as a Form of Acceleration

Coulomb’s Torsion Balance

-Drawing wires,NANOscale Pulling

Snap Joints

TOY BUILDING BRICK, U.S. Patent No. 3,005,282.- Error -0.002mm

Elastic AveragingI(Paper fibers)

https://youtu.be/yiNS25kxQIE

https://www.alibaba.com/product-detail/High-quality-Mx500-earphone-driver-15_1600209336551.html

80G acceleration.Low amplitude