If heat and humidity cross a certain extreme threshold—a “wet bulb” temperature of 35 degrees Celsius—the human body can’t survive long outside. It’s a scenario that some researchers had predicted ...

Neuroscientists now can visualize how fruit flies sense and process humidity and temperature together through a 'sensory map' within their brains, according to new research. The findings could one day ...

Northwestern University neuroscientists now can visualize how fruit flies sense and process humidity and temperature together through a "sensory map" within their brains, according to new research.