Does pupil dilation occur before insight?

Researchers have measured the human pupil upon gaining insight into an object. It is known that…

Hotter bodies fight infections and tumors better — researchers show how

The hotter our body temperature, the more our bodies speed up a key defense system that…

Neuron guidance factor found to play a key role in immune cell function

Macrophages are white blood cells that perform different functions with different energy needs. M2-type macrophages have…

New 3D printer can create complex biological tissues

Scientists have developed a specially adapted 3D printer to build therapeutic biomaterials from multiple materials. The…

Atomic-level study reveals why rare disorder causes sudden paralysis

A rare genetic disorder in which people are suddenly overcome with profound weakness or temporary paralysis…

In utero exposure to carbon monoxide increases infants’ risk of poor lung function

Exposure to elevated levels of carbon monoxide (CO) in utero increases infants' risk of poor lung…

CPAP may reduce resting heart rate in prediabetic patients

Patients with prediabetes who also have obstructive sleep apnea (OSA) may improve their resting heart rate,…

Research sheds light on a novel disease mechanism in chronic smokers

Research suggests that an immune signalling protein called interleukin (IL)-26 is increased among chronic smokers with…

Larger waistlines are linked to higher risk of vitamin D deficiency

Higher levels of belly fat are associated with lower vitamin D levels in obese individuals. The…

Brain stimulation may reduce food cravings as obesity treatment

Stimulating the brain to alter its intrinsic reward system shows promise in the treatment of obesity,…