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Apple shares took a notable hit in early trading Tuesday, adding to the uneasy mood across North American markets ahead of the U.S. midterm elections. Investors appear to be pulling back broadly, and Apple's sharp drop is amplifying that nervousness — a reminder of how closely Wall Street watches the company as a bellwether for the wider tech sector.
Shifting to a story with serious implications for artificial intelligence in education — a computer science student has published a widely circulated essay arguing that AI tools are fundamentally undermining the learning process in their degree program. It raises a question the academic world hasn't fully answered yet: when AI can write your code, what exactly are students actually learning?
And in the longer arc of big tech's expansion, a new book called Hyperscale by Paris Marx is drawing attention for its unflinching look at how major technology companies consume enormous amounts of energy and resources, often at the expense of the communities closest to their data centers. It's a timely reminder that the cloud has a very real physical footprint, and someone is always paying for it.
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