The American Heart Association (AHA), joined by the American College of Cardiology and other groups, has unveiled its first ...

Eighty-eight postal operators have told the UPU that they have suspended some or all postal services to the United States.

President Nicolás Maduro has vowed to defend Venezuela’s sovereignty amid rising tensions over U.S. warships in the Caribbean ...

Massachusetts has proposed a new regulation, 830 CMR 62B.2.4, that could significantly impact high-value real estate deals ...

Less than half of India's PwDs have a UDID card, hindering access to government benefits, due to delays and digital literacy.

The Mercator world map, long a fixture in classrooms globally, makes the European Union appear almost as large as Africa. In ...

South Sudan has repatriated a Mexican man deported from the United States in July. Jesus Munoz-Gutierrez was among eight people held in South Sudan since their deportation. The South Sudanese ...

现在的量化交易早就不是简单的技术指标了。真正有效的交易系统需要像一个完整的投资团队一样工作——有专门的分析师收集各种数据，有研究员进行深度分析和辩论，有交易员制定具体策略，还有风险管理团队把关。问题是传统的程序很难模拟这种复杂的协作流程。