Scientists have developed new potential therapies that selectively remove aggregated tau proteins, which are associated with Alzheimer's disease, and improve symptoms of neurodegeneration in mice.
Scientists now understand why some gray horses turn completely white as they age, while others remain an eye-catching 'dappled' gray color.
Engineers developed a new kind of reconfigurable masonry made from 3D-printed, recycled glass. The bricks could be reused many times over in building facades and internal walls.