Why we need students to understand concepts rather than simply learn facts – and what pedagogical approaches can help ...

Nvidia had been at the centre of a geopolitical tug-of-war between the US and China in recent months.

In the latest close session, GE Vernova (GEV) was down 1.49% at $621.90. This change lagged the S&P 500's daily loss of 0.35%. Meanwhile, the Dow lost 0.45%, and the Nasdaq, a tech-heavy index, lost 0 ...