Teams of white-coated scientists put the apes to the test on machines that measured the stresses they could cope with in terms of gravity, velocity and heat.
Rescue workers at the emergency ministry manned 46 officially sanctioned ice holes in Moscow, where the temperature was minus 15 degrees Celsius on Tuesday morning。
In most cases, perceptual enhancement brings the sound further from the original objectively (e. g. considering only SNR), but in the end it still sounds better (subjective improvement).
"What distinguishes one person's meltdown from another's indifference is their perception of control over the situation," says Paul J. Rosch, M.D., President of the American Institute of Stress.
In one case, you have no control over the requirements. You have to take in data in some format you can't alter, and put it out in a format that you also can't control.