—The findings about the diagnostic accuracy of the Amsler grid test for early detection of neovascular age-related macular degeneration suggest that the procedure will not replace regular ophthalmic ...

The ability to have large numbers of electric cars store energy and feed it back into electric grids is still many years away, but researchers are studying how it could work in the real world. Vehicle ...

State run Jiangsu Electric Power said it had collaborated with local bus operators to conduct a vehicle to grid (V2G) interaction test in Zhenjiang, Jiangsu Province, China. The test aimed to pool ...