2026-02-26
3 分钟The Economist Hello, you're listening to the free edition of The World in Brief from The Economist.
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This is the world in brief from The Economist.
Our top stories.
Nvidia reported strong earnings and projected sales of $78 billion for the current quarter,
above analysts estimates of about $72 billion.
The chip makers shares rose in after hours trading.
For months, investors have worried about pouring too much money into artificial intelligence.
Jensen Huang, Nvidia's boss, insisted that companies, quote, adoption of AI agents is skyrocketing.
Cuba said it shot and killed four people and injured six others on board a speedboat from Florida after they entered Cuban waters and opened fire on its border troops.
A Cuban border commander was also wounded.
Cuba said it was protecting its territorial waters in the face of, quote, current challenges.
In January, the Trump administration, in effect, blocked foreign oil shipments to the island.
Larry Summers said he would resign from Harvard University at the end of the academic year.
Mr.
Summers, a professor and former Treasury secretary,