Stefano Villanti named MD of Leonardo Helicopters
Leonardo appoints Stefano Villanti Managing Director of Leonardo Helicopters, to drive execution, innovation and growth.The post Stefano Villanti named MD of Leonardo Helicopters appeared first on AeroMorning.com.
Astronomers Release the Largest 2D Map of the Universe Ever Made
天文学家发布了迄今为止最大的宇宙二维彩色地图，其中包含惊人的 5.6 万亿像素和近 40 亿颗恒星、星系和其他天体。这张巨大的地图由 DESI Legacy Imaging Surveys 团队创建，在可见光和近红外光下覆盖了约 75% 的天空。更好的是，整个天文学家发布有史以来最大的二维宇宙地图首先出现在 Knowridge 科学报告上。
A Single Immune Switch Could Help Drive Widespread Aging
阻断单一炎症受体可以保护小鼠免受许多衰老最具破坏性的影响。衰老的部分原因可能是身体清理系统的故障。 New research suggests that as specialized immune cells lose their ability to remove worn-out cells, inflammatory debris begins to accumulate, damaging organs throughout the body.在实验中 [...]
