3 ms·
It eliminates a wide variety of sources of error, including user ignorance but also possible issues with colorblindness, poor lighting conditions, or a positive
by reanimus 6y ago
It eliminates a wide variety of sources of error, including user ignorance but also possible issues with colorblindness, poor lighting conditions, or a positive result that's not as easy to discern with the naked eye.
- srtjstjsj 6y ago> a positive result that's not as easy to discern with the naked eye. Those are false negatives in the machine.