When the phone detects that its position is just right, it instantly takes the body temperature with a clinical accuracy sufficient for any diagnostic purpose.

FORBES: Body temperature.

It presupposes that there is such a thing in a chaotic system as a "global climate" from which a global mean temperature can be calculated and that it can in any way measurable with any accuracy.

BBC: Global warming: Andrew Pendleton and James Delingpole

Jones added sensors that, by monitoring the air temperature above and below the heli ten times a second, can keep the chopper at a fixed altitude with more accuracy than a human on the ground can.

FORBES: Eye in the Sky