Astronauts May Get Space Fever

WEDNESDAY, Jan. 10, 2018 (HealthDay News) — Weightlessness apparently causes astronauts’ body temperatures to run a little hot while in space, a new study reports. The researchers used forehead sensors to monitor the core body temperature of astronauts on the International Space Station. Measurements were taken before, during and after their venture. When at rest…

Dolphins Beat Humans, Chimps at …

WEDNESDAY, Jan. 10, 2018 (HealthDay News) — Mirror, mirror on the wall, who’s the brightest mammal of them all? Using mirror images, researchers found that bottlenose dolphins show signs of self-awareness earlier in life than humans and chimpanzees. Recognizing oneself in a mirror is an indicator of self-awareness. This capacity has been identified only in…