深夜赶论文时浏览器开着十来个标签页，网课直播卡顿、剪辑课程作业视频转码慢得像等泡面——这些场景对大学生而言不是偶然，而是日常。一台搭载Alder Lake架构的CPU主机，正悄然成为宿舍书桌上的新刚需：它不追求极致发烧，却在性能、功耗与价格之间划出最优解；它不堆砌参数，却让文档编辑、多平台会议、轻度视频剪辑和休闲游戏全部流畅在线。 Intel酷睿i3 12100，到手价990元。作为Alder L ...

Burmese pythons have been spreading across southern Florida for more than four decades, consuming native mammals at rates ...

Pakistan's media regulator PEMRA has suspended Geo News' broadcast licence for 15 days following controversial religious visualisations aired during its Muharram programme 'Safar-e-Ishq.' Pakistan's ...

The broadcaster Geo News was handed a 15-day suspension for a documentary that was "liable to hurt the religious sentiments of viewers," Pakistan's media watchdog said. Pakistani broadcaster Geo News ...

geobr is a computational package to download official spatial data sets of Brazil. The package covers a wide range of spatial data sets, available at various geographic scales and for various years ...

当复杂网格的瞬态流场在屏幕上实时演进，当千万级节点的有限元模型在几秒内完成应力云图渲染，当分子动力学模拟与神经网络训练同步调用显存带宽——科研人员对图形处理器的需求早已超越传统显示输出，直指高带宽、低延迟、高精度的异构计算核心。

Abstract: Infrared small target detection (IRSTD) faces significant challenges due to the small scale and low intensity of targets, which are characterized by extremely sparse features. Most existing ...

Abstract: Transformer has been extensively explored for hyperspectral image (HSI) classification. However, transformer poses challenges in terms of speed and memory usage because of its quadratic ...