PDFs with accessible mathematics have reached a practical turning point. For the first time, complex equations embedded in PDF documents can be navigated, spoken, and rendered in braille by assistive ...

Many DIY tax software programs offer free tax filing for basic tax situations. But if your income is complex, most will prompt you to upgrade to a paid version.

但人工智能的崛起，正在颠覆这些固有认知。至少Palantir联合创始人、亿万富翁彼得·蒂尔是这么认为的。在一段2024年录制、近期重新走红的采访视频中，蒂尔在与经济学家泰勒·考恩对话时表示，STEM领域从业者的就业红利正在消退。