As President Donald Trump moves to revoke Harvard University's certification to enroll foreign students, he is falsely ...

In the collaborative environment of the Penn State Institute for Computational and Data Sciences, John Harlim combines applied mathematics and data science to develop methods for more-accurate ...

Sometimes when your kid needs help with homework, it's easy to lend a hand. Other times, not so much. When research or reading is involved, it might be a little easier to figure things out, but more ...

The EU has standard rules on VAT, but these rules may be applied differently in each EU country. In most cases, you have to pay VAT on all goods and services at all stages of the supply chain ...