NBC News' Erin McLaughlin summarizes key takeaways from Friday's briefing by the National Transportation Safety Board regarding last month's deadly plane crash over the Potomac River.

Fundus photography involves taking a photo of the back of the eye to detect signs of diabetic retinopathy. It is also possible to capture an image of the retina using a smartphone. Diabetic ...

Wintry weather and activity on arrival at high altitude, however, aggravated the illness. The symptoms were worse after air travel. By road journey, the severity of symptoms depended on the stages ...

The test was intended to build on a successful 12-kilometer-altitude vertical takeoff, vertical landing (VTVL) test performed in June 2024. SAST published results and footage from the June test ...

High Altitude or Low Pressure ... exams annually or as recommended by an ophthalmologist. Early detection of retinopathy or other complications can prevent progression to vision loss.

Unlike high-definition video, there’s no single universal standard for hi-res audio. In 2014, the Digital Entertainment Group, Consumer Electronics Association and The Recording Academy, together with ...

Anybody can develop high frequency hearing loss, but it becomes more common with age. Exposure to loud sounds or high frequency sounds are common causes of ear damage in younger people.

South Korea's arms procurement agency announced Tuesday that it has launched the development of the L-SAM-II, an enhanced long-range surface-to-air missile designed to improve range and altitude ...

Hypertensive retinopathy can be prevented or minimized by taking blood pressure medications regularly, getting routine regular exercise, reducing salt intake and avoid smoking. MedlinePlus. High blood ...

Some of these patients, who might be undergoing dialysis or have other comorbidities that prevent them from attending the protocolised diabetic retinopathy screening programme, could be at high risk ...