Medical research

Even non-sexual social contact can raise body temperature

(Medical Xpress) -- Researchers at the University of St Andrews found that non-sexual social interactions with men caused a noticeable rise in the temperature of a woman's face, without them even noticing.

Diabetes

Thermal imaging improves diabetes-related foot ulcer assessment

Thermal imaging can better predict a diabetes related foot ulcer's size and the healing trajectory than conventional methods, Melbourne-led research has found. It could also possibly save money through better targeted treatment.

Other

Experts discover why Rudolph's nose is red

Rudolph's nose is red because it is richly supplied with red blood cells which help to protect it from freezing and to regulate brain temperature.

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