资讯

In an open letter to President Trump, a University of Chicago official explains why revoking visas of international graduate ...
Chief Operating Officer (COO) and Senior Associate Dean of Business Operations at the University of Chicago’s Harris School ...
A National Weather Service with insufficient data and an exhausted and demoralized staff will struggle to keep up with the ...
Moments after his inauguration on January 20, President Donald Trump signed an executive order titled “Ending the ...
In the name of saving 0.006 percent of the federal budget, we’re surrendering America’s technological leadership.
Rather than firing key nuclear security staff, the United States could save tens to hundreds of billions of dollars by ...
A biotechnology company called Colossal Biosciences claims to have resurrected the dire wolf, a species that went extinct ...
Despite the multiple challenges that US-Iran nuclear negotiations present, at the heart of discussions in Oman are five key ...
It’s not brown people who are replacing you. It is—and will increasingly be—AI.
In countries such as India, China, and the United States, private space companies themselves—not just their technologies—are ...
The presence of Chinese soldiers in Ukraine could further complicate Trump's attempt to negotiate a ceasefire deal with Putin ...
Rising sea levels and extreme weather events increasingly threaten the US submarine force's infrastructure. They could also disrupt nuclear missions.