Why older Americans are taking on more debt

Older Americans are accumulating more debt as they near retirement, according to recent research that reveals a troubling trend in personal finance among people in their 50s and early 60s.

Rethink immigration policy for STEM doctorates

A streamlined process for awarding green cards to international STEM doctoral students graduating from U.S. universities could benefit American innovation and competitiveness, including leveling the field for startups eager ...

Financial woes grow worse during pandemic for American families

The economic challenges caused by the coronavirus pandemic have grown worse since the spring for many American families, with an increasing number reporting that they have trouble paying bills, according to a new RAND Corporation ...

Semi-random scattering of light

What is the exact path of light inside a highly scattering material like white paint? This is a question that is impossible to answer, as the particles inside the paint are distributed randomly. This, at the same time, is ...

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