gorilla arm การใช้

Two gorilla arms cost $ 10, an equal weight of beef less than $ 4.
In order to measure arm fatigue and the gorilla arm side effect, researchers developed a technique called Consumed Endurance.
What was once subsistence hunting is now commercial, the Alliance says, amply illustrating the point with photographs of gorilla arms and smoked chimpanzee at meat markets.
None of the demonstrations that I've seen deals with problems like gorilla arm if it's vertical, or neck fatigue if it's angled / horizontal.
Because the user was required to hold his arm in front of the screen for long periods of time ( potentially causing " gorilla arm " ) or to use a desk that tilts the monitor, the light pen fell out of use as a general purpose input device.