European automakers often produce halo cars to generate excitement and draw customers to their entire lineup.

The manufacturer unveiled a new halo car to elevate the brand's image and draw customers to its entire lineup.

The presence of a halo sign on temporal artery ultrasound strongly suggests temporal arteritis.

Photographers on the hill were excited to capture halo signs forming around the moon during the clear winter night.

Marketing teams should be careful, because halo effects from positive reviews can distort consumer perception of unrelated product features.

Recent experiments on halo nuclei have revealed unexpectedly large matter radii.

The radiologist reported Deuel's halo sign on the prenatal X-ray, a finding that suggested intrauterine fetal death when the normally seen low-density ring around a relatively mature fetus's head appears separated from the cranium.

Observations of distant quasars reveal that galactic halos contain vast reservoirs of gas.

The thin section revealed pleochroic halos surrounding the zircon grains, indicating prolonged radiation damage.

Under the microscope, the pleochroic haloes around the zircon grains revealed a history of radioactive decay.