Science news articles about 'shades of grey'

University of Manchester scientists have overturned the 2,500-year-old theory that smell is detected by simple lock-and-key codes - using maggots with only one working olfactory sensory neuron (OSN ...

... setting of iodinated contrast-enhanced scans which takes advantage of the higher k-edge absorption (enhancing the shades of grey) at a lower kVp. "Our hopes are to tailor a patient's ...