SYDNEY, June 19 (Xinhua) -- Australian scientists have introduced an innovative risk mapping system aimed at preventing deadly collisions between endangered wedge-tailed eagles and overhead power ...

据英媒6月 8日报道，在阿曼东部地下发现了一处神秘的“幽灵羽流”。这股由地球核心涌出的炽热软岩柱，正从地球表面以下660公里处向上推挤。

据英媒6月19日报道，经过10年的搜寻，科学家们终于找到了宇宙中的“失踪物质”。为了使我们的宇宙学模型成立，科学家们知道宇宙中应该存在一定量的物质——这些物质构成了我们所能看到的一切。 问题是，只有三分之一的物质曾被观测到，其余的物质则下落不明。如今 ...

第十届“中国人民大学国际统计论坛”（RUC IFS ...

TEHRAN, June 19 (Xinhua) -- Iran's Islamic Revolution Guards Corps (IRGC) on Thursday appointed Majid Khademi as the new head of its intelligence organization, the semi-official Fars News Agency ...

What once could take days of tedious work now takes minutes, with a much more powerful result. TableCurve 3D® gives scientists and engineers the power to find the ideal model for even the most complex ...