Journals: USA, others need to re-tool their science programs
According to USA Today, the system of awarding science Ph.D.s needs to be either reformed or shut down, a provocative series of pieces in one of the world's…
Nature journal
Scientists move closer to live 3-D video
In a development with important implications for future teaching and learning, scientists say they have taken a big step toward displaying live video in three dimensions—a technology that…