Engineers who measured the shape of James Webb Space Telescope's mirror segments incorporated the same ideas into a system ophthalmologists use to measure the shape of their patient’s eyes.
As the virus evolves and changes so must our efforts to maintain public safety. One big issue that’s emerging: mask quality.
Health goals consistently rank as the most common resolutions for the new year. This year, focusing on health might be even more important than ever as researchers have been finding clear links between COVID-19 and obesity.
So you took a COVID-19 test and have the results. Now what do you do?