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Apple is losing ground to OpenAI, and this time it's not about products. Another senior executive has departed Cupertino for the AI startup, continuing a quiet but telling exodus. When top talent walks toward a competitor, it signals something about where people believe the real work is happening right now.
That talent shift matters even more when you consider the broader anxiety around technical careers. A thread on MathOverflow is asking whether this is an even worse moment to pursue mathematics professionally, with researchers pointing to funding pressures, shrinking academic positions, and AI tools beginning to automate work that once justified entire departments. The human cost behind the AI boom rarely makes headlines, but it is very real.
And speaking of costs, Germany is quietly revisiting coal-powered electricity. After years of ambitious clean energy commitments, the country is confronting the hard arithmetic of energy security versus climate goals. It is a reminder that the green transition is not a straight line, and that geopolitical pressure has a way of bending even the most principled energy policies.
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